LW-2005KD 200V 5A точность по лабораторным испытаниям источник питания постоянного тока цифровой дисплей Регулируемый Импульсный

Features:
1. High-precision LED digital display, intuitive and clear.
2. 12 cm intelligent 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, over voltage protection (OVP), current limit protection (OCP), over temperature protection (OTP), over power protection (OPP).
5. Plastic panel, more beautiful, handle design, more convenient to carry.

Application areas:
1. Charge the battery.
2. Car DVD, car audio.
3. Product aging, such as resistors, capacitors, relays, DC motors, 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±5Hz can be customized)
2. Display accuracy: ±1%±1 word, voltage resolution 0.1V, current resolution 0.1A)
3. Boot delay: 3-5S shutdown delay: 1-10S (depending on load)
4. Voltage stability: ≤0.2%
5. Current stability: ≤0.5%
6. Load stability: ≤0.5%
7. Ripple and noise: ≤1% (effective value)
8. Machine efficiency: ≥86% (tested under full load)
9. Working environment: -10 °C - +40 °C Relative humidity 20% -90% (non-condensing)
10. Storage environment: -20°C- +80°C Relative humidity 20%-80% (non-condensing)
11. Withstand voltage test:
Input-output: 1.5KVAC/1 minute
Input - Housing: 1.5KVAC / 1 minute
Output - Housing: 500VAC / 1 minute
12. Grounding resistance: <20mΩ
13. Appearance size: length 440mm * width 260mm * height 160mm (excluding protruding parts)