LW-3010KDS Switching Power Supply

LW-3010KDS Switching Power Supply photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
LONGWEI
Model Number:
LW-3010KDS
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name LONGWEI
Model Number LW-3010KDS
Output Power 201 - 300W
Output Type Single
Input Voltage 220V
Output Voltage 30V
Output Current 8A

Specifications

High precision LED digital display, intuitive and clear.Intelligent fan 2. 8 cm, good heat dissipation effect

Technical parameters:
1. The input voltage: 220 v + 10% @ 50 hz + / - 5 hz
110 v + 10% @ 60 hz + / - 5 hz
Switch or single input voltage
2. The output voltage: DC 0 - rating V 
3. The output current: DC 0 - rating - A 
4. Display precision: plus or minus 1% plus or minus 1 word, the voltage resolution 0.1 V, current 0.1 A resolution
5. Start up delay: 1-2 s delay shutdown: 1-6 s (depending on the load)
6. Voltage stability: 0.05% or less + 1 mv
7. Current stability: 10 ma, + 0.1% or less
8. Load stability: + 1 mv CV 0.1% or less
10 ma, CC + 0.1% or less
9. Ripple and noise: CV or less 10 mv (RMS)
CC 20 ma (RMS) or less
10. The machine efficiency: 80% or more (full load test)
11. The working environment: - 10 °C to + 40 °C relative humidity 20% 80% (condensation)
12. Storage environment: - 20 °C to + 80 °C relative humidity 20% 70% (condensation)
13. Pressure test:
Input - output: 1.5 KVAC / 1 minute


Input - shell: 1.5 KVAC / 1 minute
Output - shell: 500 vac / 1 minute
14. Grounding resistance: < 20 m Ω
15. The appearance size: 280 mm * 128 mm * 128 mm wide

 

Features:
1. High precision LED digital display, intuitive and clear.
Intelligent fan 2. 8 cm, good heat dissipation effect, effectively prolong the life of the fan, reduce noise.
3. The use of advanced technology, effectively reduce the weight of the power supply, convenient to move power supply.
4. A variety of protection function, current limiting protection (OCP) composition among, over temperature protection (OTP), over power protection (OPP).
5. Plastic panel, more beautiful, set the coarse and fine tuning knob voltage, current, make more accurate setting.
Areas of application:
1. Battery charging.
2. Car DVD, car audio.
3. The product aging, such as resistance, capacitance, relay, dc motor, LED, etc.
4. Laboratory, factory, with the power maintenance.
5. All other need dc regulated power supply.

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Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
1,000-3,000 square meters
Total Employees
501 - 1000 People