Battery chargers
High frequency battery charger:
Key feature
Suitable for 6v 12v 24v 36v 48v and 72v battery etc.
Wide range of output current for choice , from 1a to 100a by user.
Switching power technology, with small size, light weight high efficiency and excellent function .
Mcu control charging quickly based on all kinds of battery charging curve , check correctly the whole process of the charge and the discharge, ensuring battery full of charge.
Over current, over voltage, overheat, short circuit, battery polarity anti-connected protection.
Adjusting voltage automatically according to weather with temperature compensation function, the battery temperature rising is very small, with pulse charging mode, rehabilitate battery prolonging the service life of the battery
Adjust every segment charging max current, bulk or cyclic voltage and float charge time in the operating position .
Check automatically battery and its connector status while switch on
Led display charging status and battery capacity,
Design the special charging curve by user.
Low frequency battery charge
Dc voltage : 6--200vdc
Charging current: 1a--100a.
Input dc voltage is adjustable
Output current is adjustable
With control cpu or without cpu
Stablizer
Servo motor type:
Single phase or three phase
With led, lcd, or digital display
Input 110/220v
Capacity:0.5kw---60kw
Relay type
Single phase
Wide input voltage range
Input 110v/220v
Capacity:0.5kw--10kw
Compensating type
Single-phase or three-phase
Capacity:10kw---200kw of single phase
10kw--5000kw of three phase
Full-automatic compensating power voltage stabilizers
+large capacity, high efficiency, no waveform distortion, stable voltage control
The protection against the over voltage, over current, phase shortage, phase-sequence and the automation protection
Balance three-phase output automatically ( option )
Microcomputer-controlled non-contacting ( option )
Have special design for elevator/ct
Purification type
Capacity:0.5k--100kw,
Input voltage:110v/220v
Single phase or three phase
Taking the voltage stabilization and purification
High precision (1%)
Quick speed in dynamic response
Low distortion
High adaptation to overload
High resistance to electromagnetic interference
UPS offline
1) offline ups
Capacity:300va--2000va
Type: standard type or long time type
Input voltage:160v-270v or 0--300v
Voltage stabilization range:160-275v or 140--280v
Output:220v+ -10%, 50+ -6hz, pwm wave,
Pretection: avr, short circuit, over load, low voltage of battery, cold star, auto restart
2) online ups( 1\1, hing frequency)
High frequencycapacity1kva--20kva
Type: standard type or long time type
Input0~290vac 40~60hz
Output220v 50hz
Waveform sine wave
Conversion time: zero conversion
3)online ups( 1\1) long frequency
Capacity 1kva 2kk 3kva
Input304~478vac 65~55hz
Output220vac 50hz
Waveform sine wave
Conversion timezero conversion
4) online ups(3\1), high frequency/low frequency
Capacity 10000va 150000k 20000va
Input304~478vac 65~55hz 3 phase
Output220vac 50hz single phase
Waveform sine wave
Conversion timezero conversion
5) line interactive ups
Capacity 1kva 2kva 3kva 5kva
Input 0~290vac
Output220vac
Output waveformsine wave
Conversion time <4ms
