Switching DC Power Supply 15V 20A

AC/DC Power Supply 150V20A, Tsp Series 800V100A Precision High Power Switching Power Supply, Vfp-S Single-Phase Variable Frequency AC Power Supply and so on.

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Details

Huyssen Technology, one of the leading China manufacturers of various power supplies, now brings you the best quality switching dc power supply 15v 20a. With bulk products in stock in our factory, we warmly welcome you to wholesale our equipment made in China with us. Besides, customized service is also available in order to meet your requirement.

Basic Info

  • Model NO.:  HSJ-300-15

  • Output: 15V20A

  • Warranty: 2 Years

  • Input Voltage: 110V/220VAC

  • Starting Mode: Self-excited Switching Power Supply

  • Power Supplying System: AC Grid Input

  • Modulation System: PWM

  • Output Voltage: 0~150V

  • Output current: 0-20A

  • HS Code: 8504401990

  • Output Type: Single

  • Connection Mode: AC/DC

  • Voltage Regulating Mode: Width Modulation Type

  • Energy Transmission: One-way Transmission

  • Output Current: 0~20A

  • Working Mode: Constant Voltage / Constant Current

  • Cooling Method: fan

  • Application: Component or Device Burn-in Test, Routing Test.

Features
1. AC/DC high frequency conversion technology.
2. High stability & efficiency output.
3. IGBT & High frequency semi-conductor transformer adopted.
4. Output voltage & current separately adjustable.
5. CC/CV working modes, auto-switchable.
6. Voltage limiting & Current limiting protection functions
7. Small size & Low weight
Applications
1. Electronics components burn-in test
2. Light, inverter burn-in test
3. Heating test

General Technical Specification

Electrical Characteristics
1. Input,Output Input: Single-phase, two-wire + G 220Vac±10%, 50/60Hz
Output voltage: 0 ~ 15Vdc, continuously adjustable
Output current: 0 ~ 20A, continuously adjustable
Max. output power: 300W
2. Accuracy (C.V.) Line regulation: ≤±0.3% Of the rated value (-5%, +10% input variance)
Time drift: ≤1% of the rated value (output voltage change ratio due to 8 hours continuously working)
Temp drift: ≤0.4‰/oC of the rated value (output voltage change ratio due to environment temperature changes)
Load regulation: ≤1% of the rated value (output voltage change ratio due to output current change from 0 to rated value)
3. Accuracy (C.C.) Line regulation: ≤±0.3% Of the rated value (-5%, +10% input variance)
Time drift: ≤1% of the rated value (output current change ratio due to 8 hours continuously working)
Temp drift: ≤0.4‰/oC of the rated value (output current change ratio due to environment temperature changes)
Load regulation: ≤1% of the rated value (output current change ratio due to output voltage change from 0 to rated value)
4. Ripple (Vrms) C.V: ≤1% of the rated value ± 10mV (measured under 100% rated output)
5. Efficiency ≥85%
6. Power factor 0.95
7. Output voltage Range Adjustable (0 ~ rated value)
8. Output current Range Adjustable (0 ~ rated value)
9. Adjusting mode 10-turn potentiometer
10. Output display LED digital display (optional, 31/2 digits or 41/2 )
Default is 31/2
11. Display resolution (LED) 1V, 0.1A
12. Protections function Output voltage-limiting, current-limiting, over heat protection.
13. Response time ≤50ms
14. Remote control (optional) 0~10V, 4~20mA analog signal control
15. Cooling Forced-air cooling
16. Working mode Withstand long-term continual working.
17. Operating condition Location: indoor use only.
Temperature: -5°C ~ 45°C
Humidity: 10% ~ 90%
Height: 1000m
18. Size & Weight 215*115*50 (W*D*H) (mm) @ Approx. 25Kg
Remark: black enclosure is defaultly used, please inform if you need white enclosure.


Storage
Pay attention to the following points during temporary & long-term storage.
1. Store the power supply in our packing box
2. Long-term storage would lead to electrolytic capacitor degradation, it should be powered up yearly, at least 5 hours power-on time, input voltage should be increased to rated value by voltage regulator.  

Warranty
1. The warranty period of this product is 24 months, free repair within warranty period except for man‐made damages or irresistible forces.
The following cases during under warranty are not included in free-warranty scope:
(1). Incorrect operation & maintenance of the power source that cause fault.
(2). Natural loss of consumable material (shell, connector etc.)
(3). Manual damage caused by modification or dismantle
(4). Damage caused by external equipments or third-party product or plug-in units.
(5). Force majeure factors, such as fire, flood or input grid abnormal.
(6). Unilateral amendment or modification on our LOGO or part number.
(7). Fault caused by abnormal usage of power source.
(8). Other non-product quality causes.

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