Unbranded 30V KA3005D Electrophoresi
Unbranded 30V KA3005D Electrophoresi
Unbranded 30V KA3005D Electrophoresi
Laboratory power supply, 0...30V-, 0...5A, programmable, constant current/constant voltage
Description
The voltage converter is a type of power supply device whose main function is to convert an unstable input voltage into a stable output voltage to meet the requirements of various electronic devices for power supply voltage. The high accuracy and automatical C.V. and C.C. mode make its output voltage stable. And its low noise, strong anti-interference ability, high efficiency, and long service life can improve the reliability of electronic equipment. It is your ideal choice.
Key Features
Safer to Use: Overcurrent protection and under-voltage protection can provide the necessary voltage and current for the device, ensuring the safety of the test. And the built-in fuse can prevent shor
30V KA3005D Electrophoresis Constant Power Supply with Power Cord Laboratory
Laboratory power supply, 0...30V-, 0...5A, programmable, constant current/constant voltage
Description
The voltage converter is a type of power supply device whose main function is to convert an unstable input voltage into a stable output voltage to meet the requirements of various electronic devices for power supply voltage. The high accuracy and automatical C.V. and C.C. mode make its output voltage stable. And its low noise, strong anti-interference ability, high efficiency, and long service life can improve the reliability of electronic equipment. It is your ideal choice.
Specification
Material: Iron, plastic
Color: Black
Model: KA3005D
Indicator Light Type: LED
Voltage Range: 0-30V
Current Range: 0-5A
Plug Type: US Standard
Fuse Rating: AC250V, F3A
Input Voltage: AC 220V±10%
Load Regulation: ≤ 0.01%+2mv, ≤ 0 1%+5mA
Linear Regulation: 0.01%+3mv, ≤ 0.1%+3mA
Setup resolution: 10 mV, 1 mA
Setup Accuracy (25°C ± 5°C): ≤ 0 5%+20mV, ≤ 0 5%+10mA
Ripple (20hz-20M): ≤ 2 mV rms, ≤ 5m A rms
Temperature coefficient: ≤ 100 ppm + 10 mV, ≤ 100 ppm + 5 mA
Read back accuracy: 10 mV, 1 mA
Read back temp. coefficient: ≤ 100 ppm + 10 mV, ≤ 100 ppm + 5 mA
Reaction Time (10% rated load): ≤100mS
Operating Environment: indoor, Altitude: ≤ 2000m, Environmental temperature:0~40°C, Relative Humidity: ≤ 80%
Storage Environment: Environmental Temperature: -10°C~70°C, Relative Humidity: ≤ 70%
Gross Weight: 5.3kg/11.7 lbs
Product Size: 26*11*15.6cm/10.2*4.3*6.1in
Package Size: 12*17*27cm/4.7*6.7*10.6in
Key Features
Safer to Use: Overcurrent protection and under-voltage protection can provide the necessary voltage and current for the device, ensuring the safety of the test. And the built-in fuse can prevent short circuits and burnout of the motherboard. The "LOCK" button can lock the machine to prevent misoperation, safeguarding your testing.
Easy to Use: The sensitive knobs can turn smoothly and stably to adjust voltage and current within 0-30V and 0-5A. The backlit 4-digit large display screen, is clear and bright, making it easy to read even in the low-light conditions.
Storage Function: Four buttons and a rotation button (to set the fifth set of parameters) can set five sets of parameters. You can call it up for the next application without needing to readjust it, making your work more convenient.
Programmable Design: The programmable operation panel allows users to directly modify the output of voltage and current on the panel without downloading software. It can control the stability and accuracy of the output voltage by changing internal parameters such as resistance, capacitance, and inductance to output different voltage stabilization values.
Excellent Heat Dissipation: Build-in cooling fan that provides stable and reliable working status, making the shell cool to the touch, effectively prolonging the service life. The dense heat dissipation holes on both sides can dissipate heat in time.
Durable Material: The iron shell is anti-deformable, corrosion and impact resistant, which can effectively protect the internal components from damage and extend the service life.
Low Noise and Ripple: The noise emitted during product use is very low, which can bring you a quiet environment and protect your hearing. And the low ripple is beneficial for stable output, improving its stability and continuity.
C.V. and C.C. Mode: If the load current is less than the preset current limit value, it can be used as a CV source. If the load current is equal to or greater than the preset current limit, the device will automatically switch to DC mode and the voltage will decrease.
High Accuracy: The accuracy can be accurate to 0.01V (10mV) and 0.001A (1mA) with coarse and fine adjustment, ensuring circuit stability, reducing circuit losses.
Full-load Operation: It meets 24 hours of load use, providing you with stable current power and voltage for a long time.
Portable and Space-saving: It is lightweight and compact (10.2*4.3*6.1in), so you can easily carry it anywhere and anyplace, and it is a great space saver on the workbench.
Protective Shipping: We fill the package with anti-collision protection foam to protect your products to the maximum extent possible.
Details
LED Indicator Light: The LED indicator light is convenient for you to grasp the usage status of the product.
Support Feet: The four plastic feet at the bottom are abrasion-resistant, non-slip, and will not scratch your desk.
Application
It is suitable for continuous use of laptops, mobile phones, razors, electric toothbrushes, televisions, game consoles, and other electrical appliances.
Package Included
1* Voltage Converter
1* Power Cord
Notes
1.Please read the manual completely before installation and use, and pay particular attention to the safety instructions included.
2.Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
2-9 working days to: USA
- We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
| Brand: | Unbranded |
|---|---|
| Isin: | IRTZ5JA36F4U |
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Laboratory power supply, 0...30V-, 0...5A, programmable, constant current/constant voltage
Description
The voltage converter is a type of power supply device whose main function is to convert an unstable input voltage into a stable output voltage to meet the requirements of various electronic devices for power supply voltage. The high accuracy and automatical C.V. and C.C. mode make its output voltage stable. And its low noise, strong anti-interference ability, high efficiency, and long service life can improve the reliability of electronic equipment. It is your ideal choice.
Key Features
Safer to Use: Overcurrent protection and under-voltage protection can provide the necessary voltage and current for the device, ensuring the safety of the test. And the built-in fuse can prevent shor
30V KA3005D Electrophoresis Constant Power Supply with Power Cord Laboratory
Laboratory power supply, 0...30V-, 0...5A, programmable, constant current/constant voltage
Description
The voltage converter is a type of power supply device whose main function is to convert an unstable input voltage into a stable output voltage to meet the requirements of various electronic devices for power supply voltage. The high accuracy and automatical C.V. and C.C. mode make its output voltage stable. And its low noise, strong anti-interference ability, high efficiency, and long service life can improve the reliability of electronic equipment. It is your ideal choice.
Specification
Material: Iron, plastic
Color: Black
Model: KA3005D
Indicator Light Type: LED
Voltage Range: 0-30V
Current Range: 0-5A
Plug Type: US Standard
Fuse Rating: AC250V, F3A
Input Voltage: AC 220V±10%
Load Regulation: ≤ 0.01%+2mv, ≤ 0 1%+5mA
Linear Regulation: 0.01%+3mv, ≤ 0.1%+3mA
Setup resolution: 10 mV, 1 mA
Setup Accuracy (25°C ± 5°C): ≤ 0 5%+20mV, ≤ 0 5%+10mA
Ripple (20hz-20M): ≤ 2 mV rms, ≤ 5m A rms
Temperature coefficient: ≤ 100 ppm + 10 mV, ≤ 100 ppm + 5 mA
Read back accuracy: 10 mV, 1 mA
Read back temp. coefficient: ≤ 100 ppm + 10 mV, ≤ 100 ppm + 5 mA
Reaction Time (10% rated load): ≤100mS
Operating Environment: indoor, Altitude: ≤ 2000m, Environmental temperature:0~40°C, Relative Humidity: ≤ 80%
Storage Environment: Environmental Temperature: -10°C~70°C, Relative Humidity: ≤ 70%
Gross Weight: 5.3kg/11.7 lbs
Product Size: 26*11*15.6cm/10.2*4.3*6.1in
Package Size: 12*17*27cm/4.7*6.7*10.6in
Key Features
Safer to Use: Overcurrent protection and under-voltage protection can provide the necessary voltage and current for the device, ensuring the safety of the test. And the built-in fuse can prevent short circuits and burnout of the motherboard. The "LOCK" button can lock the machine to prevent misoperation, safeguarding your testing.
Easy to Use: The sensitive knobs can turn smoothly and stably to adjust voltage and current within 0-30V and 0-5A. The backlit 4-digit large display screen, is clear and bright, making it easy to read even in the low-light conditions.
Storage Function: Four buttons and a rotation button (to set the fifth set of parameters) can set five sets of parameters. You can call it up for the next application without needing to readjust it, making your work more convenient.
Programmable Design: The programmable operation panel allows users to directly modify the output of voltage and current on the panel without downloading software. It can control the stability and accuracy of the output voltage by changing internal parameters such as resistance, capacitance, and inductance to output different voltage stabilization values.
Excellent Heat Dissipation: Build-in cooling fan that provides stable and reliable working status, making the shell cool to the touch, effectively prolonging the service life. The dense heat dissipation holes on both sides can dissipate heat in time.
Durable Material: The iron shell is anti-deformable, corrosion and impact resistant, which can effectively protect the internal components from damage and extend the service life.
Low Noise and Ripple: The noise emitted during product use is very low, which can bring you a quiet environment and protect your hearing. And the low ripple is beneficial for stable output, improving its stability and continuity.
C.V. and C.C. Mode: If the load current is less than the preset current limit value, it can be used as a CV source. If the load current is equal to or greater than the preset current limit, the device will automatically switch to DC mode and the voltage will decrease.
High Accuracy: The accuracy can be accurate to 0.01V (10mV) and 0.001A (1mA) with coarse and fine adjustment, ensuring circuit stability, reducing circuit losses.
Full-load Operation: It meets 24 hours of load use, providing you with stable current power and voltage for a long time.
Portable and Space-saving: It is lightweight and compact (10.2*4.3*6.1in), so you can easily carry it anywhere and anyplace, and it is a great space saver on the workbench.
Protective Shipping: We fill the package with anti-collision protection foam to protect your products to the maximum extent possible.
Details
LED Indicator Light: The LED indicator light is convenient for you to grasp the usage status of the product.
Support Feet: The four plastic feet at the bottom are abrasion-resistant, non-slip, and will not scratch your desk.
Application
It is suitable for continuous use of laptops, mobile phones, razors, electric toothbrushes, televisions, game consoles, and other electrical appliances.
Package Included
1* Voltage Converter
1* Power Cord
Notes
1.Please read the manual completely before installation and use, and pay particular attention to the safety instructions included.
2.Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
2-9 working days to: USA
- We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $3.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–15 business days | $14.50 for the first item, $4.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
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Contact: support@ibspot.com
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Customers may request to cancel an order before it has been shipped.
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Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
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We accept returns for most items within 30 days of delivery for a full refund.
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Perishable goods (for example, food, flowers, newspapers, magazines)
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Gift cards
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Books with obvious signs of use
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Opened CDs, DVDs, software, or vinyl records
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Items not in their original condition, damaged, or missing parts not due to our error
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Items returned more than 30 days after delivery
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Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
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In-store returns are refunded to the original form of payment or issued as a gift card.
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Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
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5–7 business days for the return to reach our Returns Center.
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An additional 3–10 business days for your bank to post the refund to your account.
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We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
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