Basic Info.
Starting Mode
Separate-excited Switching Power Supply
Certification
CE, RoHS, ISO, CB, FCC
Product Description
30V 20A SingleChannel Linear DC Regulated Digital Digital Power Supply for Factory Testing Aging
Features:
1. Small size, light weight and low ripple;
2, using PWM modulation, high efficiency, power, and stable performance;
3, intelligent temperature control circuit, good heat dissipation effect, low noise;
4, voltage, current, Power triple LED display, intuitive;
5, voltage regulation, current limit, simple operation;
6, multiple protections such as overvoltage, current limiting, over temperature, over work, short circuit;
Applications:
1. Production line testing;
2, electrical maintenance and repair;
3. Life product aging test;
4, battery charging;
5. Laboratory, scientific research and teaching;
6. Any other occasion where a DC stabilized power supply is required; Description: All values are typical, so they will exceed in different loads or other situations.
Over this value. Accuracy is measured at the load terminal voltage detection state, at temperature
In the case of degree error and component aging, there may be a deviation between the actual value and the rated value.
Type | 3020 |
Output Voltage | 0-30V(continuously adjustable) |
output current | 0-20a (continuously adjustable) |
power | 600W |
Voltage/current display | four display |
AC input | C 220V ± 10% 50Hz(AC 110 need Customized) |
Output power | see specification sheet |
Power supply stability rate | <0.3%+10mV |
Load stability rate | <0.5%+30mV |
Ripple noise | < 0.5%+10mV(rms) |
Voltage value display | 4-digits LED digital tube Accuracy: ±1% +1 word |
Current value display | 4-digits LED digital tube Accuracy: ±1% +1 word |
Display resolution | 0.1V |
Output overvoltage protection | built-in O.V.P protection, some models can be set externally |
Output overcurrent protection | current limiting, overload, short circuit constant current output |
Over temperature protection | Built-in O.T.P protection, protection value is 85 °C ± 5%, turn off the output after protection |
Output polarity | output positive (+), negative (-) can be grounded arbitrarily |
Heat dissipation method | temperature control circuit forced air cooling |
Operating environment Temperature | 0°C~40°C; Humidity: 10%~85% RH |
Storage environment Temperatur | 20 ° C ~ 70 ° C; Humidity: 10% ~ 90% RH |
1.Educational Laboratories
2.Electronic production line
3.Communications industry
4.Product research
5. All other areas need dc power supples
FAQ
1. Are you a manufacturer or a trader?
Yes, we are both.
2. What products do you have?
We are focus on instruments and meters. Such as Mechanical / Optical /Power/ SafetyEnvironmental testing equipments and
some hardware tools amd eletronic components.
More infomation about business, please contact us we can send you catalog for reference.
3. Can i get a sample first?
Yes, we are pleased to send you sample to test the quality and market.
4. Can you do OEM for us?
Yes, OEM are welcome for us. Customers' brand, logo, label can be customized for the produets andcarton package, but based on a certain quantity.
5. What are your strengths?
We have a complete range of products covering low, medium and high-end markets in good price in Instruments field.
Fast Delivery, factory high quality and professional engineers to solve your problems.
Address:
Nancheng, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters, Tools & Hardware
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.