• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Hengfu
  • Model Number: HF155W-SB
  • Output Power: 101 - 200W
  • Output Type: Single
  • Input Voltage: 115/230VAC selected
  • Output Voltage: 13.8V, 27.6V
  • Output Current: 11.5A, 5.5A
  • Dimensions: 199 x 98 x 50mm

Packaging & Delivery

Packaging Details: 24pcs/19.5kgs/0.05CBM/carton for HF155W Portable 220V Battery Power Supply 12V for LED or CCTV
Delivery Detail: 2-3 weeks for HF155W Portable 220V Battery Power Supply 12V


Charge lead acid battery, UPS function
AC input failure signal
Battery low signal
CE,ROHS,ISO9001 approved
Factory 20 years

HF155W Portable 220V Battery Power Supply 12V for LED or CCTV

Product features:
1) 115/230VAC input selected by internal switch

2) To charge lead acid battery

3) Auto switch when power off (UPS function)

4) AC input failure signal

5) Battery low signal

6) Charging current limited

7) CE marked

8) Protection: overload/ over voltage/ short circuit
9) 100% full load burn-in test
10) Built in EMI filter
11) 5 years limited warranty

12) Dimensions: 199 x 98 x 50mm


AC input voltage range

85~132/170~264VAC selected by switch

Input current3.6A/115V, 1.8A/230VAC
Input frequency47~63Hz
Inrush currentcold start, 20A/115V, 40A/230V
Input leakage current< 1mA/230VAC
Line regulation (full load)± 0.5%
Output voltage adjust rangeV1: ± 5%, V2: not adjustable
Output overload protection110~130%, shut off, re-power on to recover
Output over voltage protection115~150%, shut off, re-power on to recover
Withstand voltage

I/P-O/P: 3KVAC/1min, I/P-F/G: 1.5KVAC/1min, O/P-F/G: 0.5KVAC/1min

Rise time50ms@full load (typical)
Hold up time20ms@full load (typical)
Operating temperature-10°C ~+50°C
Storage temperature-20°C ~+85°C
MTBF> 100,000 hours
Safety standardsGB4943, UL60950, EN60950
EMC standardsGB9254, EN55022 class B, EN55024, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
Vibration10~150Hz, 2G 10min/1cycle, 30min each along X, Y, Z axes
Cooling methodconvection


Model No.DC Output

Voltage adjust range

Voltage tolerance

Battery low voltage protection

HF155W-SB-13.813.8V 11.5A± 5% ± 1%9.6V ± 0.5V120mV 82%
13.3V 0.5A (charger)not adjustable± 3%
HF155W-SB-27.627.6V 5.5A± 5%± 1% 19.6V ± 0.5V 150mV 85%
27.1V 0.5A (charger)not adjustable± 3%



Mechanial drawing of HF155W Portable 220V Battery Power Supply 12V for LED or CCTV:




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $41,000
Learn More