Gold Member Since 2011
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Sichuan Changhong Battery Co., Ltd.

Charger, Smart Charger, Discharger manufacturer / supplier in China, offering Changhong Smart Charger and Discharger, Changhong Pocket Type Nickel Cadmium Battery Kpm Series (Ni-CD Battery), Changhong Lithium-Ion Battery Pack for Telecommunication Base Station Application (Li-ion Battery) and so on.

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Changhong Smart Charger and Discharger

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Transport Package: Plywooden Box
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CH-180
  • Charger Type: Solar Charger
  • Nominal Voltage: 12V
  • Compatible Battery Type: 12-Volt
  • Socket Type: China
  • Max. Output Power: 4500 Walt
  • Max. Discharge Current: Less Than 38A Under Constant Resistance
  • Origin: China
  • Type: Ni-Cd Battery
  • Charger Application: Standard Battery
  • Charger Style: Solar Charger
  • Size: Prismatic
  • Recyclable: Recyclable
  • Charging Current: 34 a±2A
  • Trademark: Changhong
Product Description
CHANGHONG CH-180 Smart Charger and Discharger
CHANGHONG CH-180 Smart Charger and Discharger are specially designed for the Nickel cadmium battery with 110VDC for locomotive.
Main technical parameters
Input Power AC of four-circuit with three - phases 400V

  • Max. Output Power: 4500 Walt
  • Charging Current: 34 A±2A
  • Max. discharge current: Less than 38A under constant resistance
 Changhong CH220/48-1KW charger
Changhong CH220/48-1KW charger is newly developed communication power supply system based on PFC switching power supply technology. It adopts CPU control circuit and monitor interface to realize the remote signaling, remote controlling, remote measuring and remote regulating of the rectifier module, which greatly improve electrical properties, input voltage range and overall efficiency. Changhong CH220/48-1KW charger are widely applicable for communication station to charge Ni-Cd and Ni-MH storage batteries.
Main technical parameters
1 AC input
· Rating voltage: 220Vac
· Input over-voltage protect: >300Vac±5Vac
· Normal voltage range: 170Vac-270Vac
· Frequency: 45Hz-66Hz
2 DC output
· Output voltage adjustment range: 40Vdc-70Vdc
· Rating current: 25A
· Max output power: 2100W
3 Protection function
· Input soft-start, Over-voltage protection. Current-limited protection,
· Overheat protection, Short-circuit protection
Changhong inverter CH48/220-3KVA
Changhong inverter CH48/220-3KVA adopts intelligent microcomputer CPU control technology to ensure the reliability of control circuit and quick-response to environmental changes.
Main Technical Data
· Inverter Construction: 19 inch 2U standard cabinet
· DC input: Rated input voltage: 48V
· Operating voltage: 40V-50V
· Starting voltage: 42V-57V
· AC output: Nominal capacity: 3000VA
· Rated output voltage and frequency: 220V, 50Hz
· Rated output current: 10.8A
· Output voltage accuracy: 220V±3%
· Output frequency accuracy: 50Hz±0.1%
· Power factor (PF): ≥0.8
· Protection function: input low-voltage protection, input overvoltage protection, output overload protection, output short-circuit protection
Changhong 30VDC-10A integrated control cabinet
Changhong 30VDC-10A integrated control cabinet mainly consists of CHANGHONG Ni-Cd rechargeable battery pack, CHANGHONG charge module type CHC220/30 and CHANGHONG control module type CHK220/30, which is equipped with strong detecting & control function to real-time detect the operational states of power system and control the functional mode of charge module in accordance with detected data. In addition, CHANGHONG CHK220/30 control module processes capable of uploading all detected data through digital communication system for the convenience of centralized control.
AC input:
Rating input voltage: single-phase, 220VAC
lnput voltage range allowed: 90~280VAC
Rating input current: ≤5A
Frequency: 50/60Hz±10%
Power factor (PF): ≥0.99
DC output:
Output voltage: 30VDC (it is adjustable
Rating output current: 10A
Accuracy of voltage stabilization: ≤±0.6%
Protection functions
Output over-voltage protection
Current-limited protection
Overheat protection
Short-circuit protection
Main Functions
· LCD display on the control module shows all system data, alarm-warning system, operation menu interface and so on
· Automatic alarm function
· Technical parameter monitoring and detecting functions
· Possessing RS485 interface and Ethernet interface to realize remote monitoring
· Automatically change the charge mode between floating charge and boost charge according to specific setting parameters required by end-user

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