Description
Features:
1. High-precision LED digital display, intuitive and clear.
2. 6 cm intelligent dual temperature control fan, excellent heat dissipation, effectively extend the life of the fan and reduce
noise.
3. Using advanced technology, it effectively reduces the weight of the power supply and facilitates power supply movement.
4. Multiple protection functions, fixed overvoltage protection (OVP), current limit protection (OCP), over temperature protection
(OTP), over power protection (OPP).
5. The current and voltage are adjusted by coarse adjustment and fine adjustment potentiometer, which makes the adjustment and
output more precise and convenient.
Application Areas:
1. Charge the battery.
2. Car DVD, car audio.
3. Product aging, such as resistors, capacitors, relays, DC motors, LEDs, etc.
4. Electrolysis, electroplating, PCB manufacturing.
5. Laboratory, factory, maintenance power supply.
6. Everything else needs a DC regulated power supply.
Technical Parameter:
1. Input voltage: 220V±10% @50Hz±5Hz (110V±10% @60Hz can be customized)
2. Output voltage: DC 0-rated value V (see Table 2)
3. Output current: DC 0-rated value A (see Table 2)
4. Display accuracy: ±1%±1 word, voltage resolution 0.1V, current resolution 0.1A
5. Boot delay: 3-5S shutdown delay: 1-6S (depending on load)
6. Voltage stability: ≤0.2%
7. Current stability: ≤0.5%
8. Load stability: ≤0.5%
9. Ripple and noise: ≤1% (effective value)
10. Machine efficiency: ≥86% (tested under full load)
11. Working environment: -10 °C – +40 °C Relative humidity 20% -90% (non-condensing)
12. Storage environment: -20°C- +80°C Relative humidity 20%-80% (non-condensing)
13. Withstand voltage test: input-output: 1.5KVAC/1 minute
Input – Housing: 1.5KVAC / 1 minute
Output – Housing: 500VAC / 1 minute
14. Grounding resistance: <20mΩ
|
Model
|
Output voltage
|
Output current
|
Display mode
|
Display accuracy
|
|
LW-10010KD
|
0-100V
|
0-10A
|
LED Digital Display
|
±1%±1 word
|
|
LW-3050KD
|
0-30V
|
0-50A
|
LED Digital Display
|
±1%±1 word
|
|
LW-3060KD
|
0-30V
|
0-60A
|
LED Digital Display
|
±1%±1 word
|
|
LW-3080KD
|
0-30V
|
0-80A
|
LED Digital Display
|
±1%±1 word
|
|
LW-30100KD
|
0-30V
|
0-100A
|
LED Digital Display
|
±1%±1 word
|
|
LW-5030KD
|
0-50V
|
0-30A
|
LED Digital Display
|
±1%±1 word
|
|
LW-5040KD
|
0-50V
|
0-40A
|
LED Digital Display
|
±1%±1 word
|
|
LW-5060KD
|
0-50V
|
0-60A
|
LED Digital Display
|
±1%±1 word
|
|
LW-5080KD
|
0-50V
|
0-80A
|
LED Digital Display
|
±1%±1 word
|
|
LW-50100KD
|
0-50V
|
0-100A
|
LED Digital Display
|
±1%±1 word
|
|
LW-6030KD
|
0-60V
|
0-30A
|
LED Digital Display
|
±1%±1 word
|
|
LW-6040KD
|
0-60V
|
0-40A
|
LED Digital Display
|
±1%±1 word
|
|
LW-2502KD
|
0-250V
|
0-2A
|
LED Digital Display
|
±1%±1 word
|
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