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Help CenterWholesale 12v 3a Ups Switching Power Supply for Emergency Equipments
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wholesale alibaba 12v 3a ups switching power supply for emergency equipments
40W switching power |
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Features: | ||||||
High quality,competitive price | ||||||
High efficiency, low temperature | ||||||
Product: Light/ Thin/ Short/ Small | ||||||
Built-in EMI filter, low ripple noise | ||||||
100% full load burn-in test | ||||||
Protections: Short circuit/ Over load | ||||||
Input voltage range -----------176-264VAC | ||||||
Input frequency -----------47~63Hz | ||||||
charge mode ------- rated voltage,(current)charge | ||||||
Over load protection ------105%~150%(rated load),Auto-recovery | ||||||
Setup,rise,hold up time ----200ms,100ms,30ms/230V | ||||||
|
Withstand voltage---------- Input-Output: AC1.5KVACV,1min; Input-Ground:AC1.5KVACV,1min; | ||||||
Working temperature ------ -10~+50℃@100%, 60℃@60%load | ||||||
Safety standards -----------MeetGB4943 | ||||||
Weight---------------0.40kg | ||||||
Code |
Item No. |
Output |
Tol. |
R&N |
Effi. |
|
Single Output | ||||||
|
0520 |
KDC40-12 |
+12V,3A +13.8V,0.7A |
±10% ±2% |
100mV |
80% |
|
|
0521 |
KDC40-24 |
+24V,1.5A +27.6V,0.7A
|
±10% ±2% |
100mV |
80% |
|
High quality,competitive price
High efficiency, low temperature
Product: Light/ Thin/ Short/ Small
Built-in EMI filter, low ripple noise
100% full load burn-in test
Protections: Short circuit/ Over load
Send Inquiry to This Supplier
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