- brand:
- Long Wei
- model:
- LW-5080KD
- type:
- AC/DC power supply
- modulation mode:
- Pulse width modulation (PWM)
- Transistor connection mode:
- full-bridge
- input voltage:
- 220 (V)
- output power:
- 4000 (W)
- work efficiency:
- More than 90 (%)
- Output ripple noise:
- Less than 1% (RMS)
- Output Voltage:
- 0-50 (V)
- Supply Ability:
- 999999 Piece/Pieces per Year
Output voltage accuracy:Less than 0.2% (%)
Product certification:CE
Output current:0-80 (A)
working frequency:50/60 (HZ)
working temperature:-20 C ~+80 (c)
Outline dimension:440*260*160mm

0-50V 0-80A LW-5080KD
characteristic
- High precision LED digital display, intuitive and clear.
- 12 cm intelligent temperature control fan, the cooling effect is ecellent, effectively etend the life of the fan, reduce noise.
- The use of advanced technology, effectively reducing the weight of the power supply, easy to move.
- Multiple protection functions, over voltage protection (OVP), current limit protection (OCP), over temperature protection (OTP), over power protection (OPP).
- The plastic panel, the handle design, more beautiful, more convenient to carry
Application domain:
- Battery charging.
- Car DVD, car audio.
- Products aging, such as resistors, capacitors, relays, DC motors, etc..
- Electrolysis, electroplating, PCB manufacturing industry.
- Laboratory, factory, maintenance power supply.
- Everything else requires DC power supply.
Technical parameter:
- Input voltage: 220V + 10% 50Hz + 5Hz (110V60Hz can be customized)
- Output voltage: 0- DC rating V (see table four)
- Output current: 0- DC rating A (see table four)
- Display accuracy: + 1 + 1% words, voltage resolution 0.1V, current resolution 0.1A
- Boot delay: 3-5S shutdown delay: 1-10S (depending on the load)
- Voltage stability: less than 0.2%
- Current stability: less than 0.5%
- Load stability: less than 0.5%
- Ripple and noise: less than 1% (RMS)
- Efficiency: 86% (full load test)
- Working environment: -10 C - +40 C relative humidity 20%-90% (non condensed)
- Storage environment: -20 C - 20%-80% c c c c c c c c c c +80 c c c c c c c c c c c c c
- Withstand voltage test:Input - output: 1.5KVAC/1 minutes
Input - shell: 1.5KVAC/1 minutes
Output - shell: 500VAC/1
14 grounding resistance: < 20m
15 appearance size: long 440mm* wide 260mm* high 160mm (not including the prominent part)
Other models are as follows:

The above chassis style chassis as the following figure, other models, please contact the inquiry, another factory to receive customized orders, the maimum output voltage 0-20000V, current 0-10000A!









Shenzhen City Fuyuan Technology Co. Ltd.
Address: Shenzhen Baoan District City Shiyan street should be one stone community iangiang Industrial Park building five 1 floor
Contact: Miss Lu 18025408879
Tel:0755-23324829
QQ:158317095
E-mail:Szfuyuan68163.com







