منبع تغذیه تک کانال 0 تا 30 ولت - 10 آمپر مدل LW-3010KD کیفیت بالا - یکی از معتبر ترین برندهای صادراتی چین

نقد و بررسی اجمالی

0 تا 30 ولت با جریان 10 آمپر و دقت ±0.1%±1 -4 ولوم- دارای 3LED -راندمان بالا - سنسور هوشمند دمایی و کنترل فن-محافظ عالی اتصال کوتاه

برند بسیار معتبر و صادراتی لونگ وی LONG WEI 

منبع تغذیه تک کانال دقت  ±0.1%±1

ورودی 220 یا 110 ولت با سوئیچ

ویژگی ها :

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SWITCHING DC POWER SUPPLY
Model:LW-3010KD
0-30V/0-30A variable
3LED digital
Input:110V/220V switch
Feature:
1. High precision LED digital display, intuitive and clear.
2. 6 cm intelligent dual temperature control fan with excellent heat dissipation effect,
effectively prolongs fan life and reduces noise.
3. Adopt advanced technology to effectively reduce the weight of power supply and
facilitate the movement of power.
4. Perfect protection,Current limit,OV,Over load,Over temperature.
5. The voltage is adjusted by multi-coil potentiometer to make the output more accurate.
Specification:
1. Input voltage: 220V/110V±10%, 50Hz-60Hz ±2Hz
4. Display accuracy: ±1%±1digit, voltage resolution 0.1v, current resolution 0.1A.
5. Power-on delay: 3-5s shutdown delay: 1-6s (depending on load)
6. Voltage stability: less than or equal to 0.2%; Current stability: less than 0.5%.
7. Load stability: less than 0.5%; Ripple noise: less than 1% (effective value)
8. Efficiency of the whole machine: not more than 86% (under full load condition)
9. Working environment: - 10 ℃ to + 40 ℃ relative humidity 20% 90% (condensation)
10. Storage environment: - 20 ℃ to + 80 ℃ relative humidity 20% 80% (condensation)
11. Hipot test: input - output: 1.5KVAC/1 minute.Input - shell: 1.5kvac /1 minute.
Output - enclosure: 500VAC/1 minute.
12. Grounding resistance: < 20 m Ω
13. Size:197* 322* 145mm / Weight:8kg