Product Specifications
| Prod Model: |
13.8V1A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Black |
| Charging Type: |
Rechargeable |
| Package: |
Simple |
| Battery Type: |
Chargers |
Product Description
We can provide many kinds of chargers. Best quality with competitive price along the best aftersales for the service, there are some different spec like us, UK, aus, euro types.
Welcome to visit wk industrial Co., Limited website.
Model ad-55A ad-55b
DC voltage 13.8V 13.4V 27.6V 26.5V
Rated current 3.5A 0.23A 1.8A 0.16A
Current range 0 ~ 4A 0 ~ 2A
Rated power 51.38W 53.92W
Ripple & noise (max. ) 50MVP-p 100MVP-p
Voltage adj. Range CH1: 12 ~ 14.5V CH1: 24 ~ 29V
Voltage tolerance ± 1.0% ± 1.0%
Line regulation ± 0.5% ± 0.5%
Load regulation ± 0.5% ± 0.5%
Setup, rise, hold time 800ms, 50ms, 80ms/230VAC 1600ms, 50ms, 16ms/115VAC at full load
Voltage range 85 ~ 264VAC 240 ~ 370VDC
Frequency range 47 ~ 63Hz
Efficiency (typ. ) 71% 74%
AC current 1.6A/115VAC 1A/230VAC
Inrush current (max. ) cold start 20A/115VAC 40A/230VAC
Leakage current < 1mA / 240VAC
Overload 105 ~ 150% rated output power.
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over voltage CH1: 14.49 ~ 18.63V CH1: 28.98 ~ 37.26V
Protection type: Hiccup mode, recovers automatically after fault condition is removed
DC alarm signal(optional) AC fail cn1 pin2
Battery low under charge voltage 82.5% 2% cn1 pin1
Normal 0.8V max. Abnormal 5V 0.5V
Working temp. -10 ~ +60c
Working humidity 20 ~ 90% rh non-condensing
Storage temp., humidity -20 ~ +85c, 10 ~ 95% rh
Temp. Coefficient ± 0.03%/c(0 ~ 50 c) on CH1 output
Vibration 10 ~ 500Hz, 2g 10min. /1cycle, 60min. Each along X, y, z axes
Safety standards design refer to UL60950-1, TUV en60950-1
Withstand voltage I/p-o/p: 3kvac I/p-fg: 1.5kvac o/p-fg: 0.5kvac
Isolation resistance I/p-o/p, I/p-fg, o/p-fg: 100m ohms/500VDC
EMI conduction & radiation compliance to en55022 (cispr22) class b
Harmonic current compliance to en61000-3-2, -3
EMS immunity compliance to en61000-4-2, 3, 4, 5, 6, 8, 11; Env50204, en55024, light industry level, criteria a
Mtbf 304.3k hrs min. Mil-hdbk-217f (25c)
Dimension 159*97*38mm (l*w*h)
Packing 0.492kg; 30PCS/16.37kg/0.0250cmb
WK Industrial (HK) Co., Limited is a Professional Supplier of Portable Power. We provide professional products and services for Power energies, Such as, LEAD ACID, Ni-MH, NI-CD, Laptop cells and battery packs and different kinds of Chargers for power energies.
WK Industrial (HK) Co., Limited was founded in 2000 and has more than 8 years of experience in the Power industry area. It can provide to customers electronics products including finished product portfolio, and fully meet customer requirements.
Products manufactured have been exported to overseas regularly like United States, Canada, Germany, USA, Brazil, Russia Colombia, , France, , Singapore, Turkey, Australia, Macao more than 50 countries and regions,
The products have been widely used in electronic government affairs engineering, UPS, Car and other related machines as well as some other industries. It has already got pretty good reputation, trust and praised from customers.
Since founded in 2000, our products have been awarded UL, CE, SGS. ISO9001: 2000. And we are trying our best to fulfill the ever-changing requirements of our customers worldwide.
