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Low Frequency Power Inverter

EP3000 Pro Series Low Frequency Pure Sine Wave Inverter (8-12KW)

Low frequency pure sine wave combined inverter&A/C charger EP3000 PRO Series 8 -12kw; Quiet,high efficiency operation front panel LED+LCD indicators and adjustable switch selectors selectable settings for flooded lead acid,Gel,or absorbed glass mat(AGM) batteries. Mainly for home and office applicances such as TV, refrigerator, fans lights and computers etc.

Features:

  • Pure sine wave output
  • Max 140A automatic 3-stage battery charger
  • Charger current is Adjustable (0-100%)
  • Automatically send signal to start generator
  • Supporting USB/RS485 communicaion and BTS & AGS port
  • Battery/AC priority
Contact

MODELEP30-8KW PROEP30-10KW PROEP30-12KW PRO
Nominal Battery System Voltage48VDC48VDC48VDC
INVERTER OUTPUT
Continuous output power8.0KW10.0KW12.0KW
Surge rating24000VA30000VA36000VA
Capable Of Starting Electric Motor4HP5HP6HP
Output waveformPure sine wave / same as input (bypass mode)
Inverter Efficiency(Peak)>88%
Line mode efficiency>95%
Power factor1.0
Nominal output voltage RMS220V / 230V / 240VAC ±10% (RMS)
Output frequency50Hz
Short circuit protectionYes (1sec after fault)
Typical transfer time10ms(max)
AC INPUT
Voltage90-280VAC
Selectable Voltage Range170-280VAC(For Personal Computers)
Frequency Range50Hz / 60Hz
BATTERY
Minimum start voltage40.0V±0.6 / 42.0V±0.6
Low battery alarm42-50VDC
Low battery Cutoff40.0V±0.6 / 42.0V±0.6
High voltage alarm60VDC
High battery voltage recover57VDC
Idle consumption-search mode<60W when power saver on
CHARGER
Output voltageDepends on battery type
Charger AC input breaker rating80A
Max charge power rate1/3 Rating power
Overcharge protection S.D.62.8VDC
Maximum Charge Current100A120A140A
BTS
Temperature rate @25°C4mv charging voltage descent, per 1℃ rise
BYPASS & PROTECTION
Input voltage waveformSine wave (grid or generator)
Nominal voltage220V / 230V / 240VAC
Max input AC voltage300VAC for 230VAC HV mode
Nominal input frequency50Hz or 60Hz
Overload protection (SMPS load)Circuit breaker
Output short circuit protectionCircuit breaker
Bypass breaker rating63A
Max bypass current63Amp
MECHANICAL SPECIFICATIONS
MountingWall mount
Inverter dimensions (W*H*D) (mm)670*410*215
Inverter weight (solar chg) (kg)67.57474
Shipping dimensions (W*H*D) (mm)802*533*429.5
Shipping weight (solar chg) (kg)8793.593.5
OTHER
Operation   Temperature  Range0℃ to 40℃
Storage   Temperature-15℃ to 60℃
Audible   Noise60bB MAX
DisplayLED+LCD
Loading(20GP/40GP/40HQ)200pcs / 400pcs / 500pcs