Uninterruptible power supply

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Power Inverter -The design of the Sine wave power inverter is integrated with the charger
- it also can be automatically in charge even power on

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EP2000 series 12KW-16KW Sinewave Inverter (LCD)

Application:

Pure sine wave output,can be used with ,differe domestic applianecTV,refrigerator,fan, air  conditioner,induction cooker,micro-wave over etc. Also applied in the  field of industrial process controls, battery charging requirements, personal computers, telecommunications, graphics displays, plating and gold recovery industries and wherever required in the commercial, telecoms, mining or industrial markets. Commercial Solar,   Recreational Vehicles.

Main Features:

 Extremely low return noise and no disturbance to talking quality.
 Special charging system design for better protection of battery life.
 Short circuit, overload, overload, over voltage and low battery protection.
 Superior performance from CPU control technology.

 Compatible with generators and suitable for harsh environment where power voltage is extremely unstable.
 Which satisfy the power supply for different back up time.

  Use-friendly interface, LCD digital display and computer screen display of inverter operation status.

Specifications:

MODEL PT12KW PT15KW/PT16KW
OUTPUT
Power Levels crated at 12KW 15KW;16KW
Output Voltage 220v±20% 220v±20%
Voltage Waveform Pure Sine wave
Crest Factor 3:1
Output Frequency Auto Select for 50/60Hz
(Synchronized to Mains) 47Hz ~ 55Hz for 50Hz nominal
56Hz ~ 65Hz for 60Hz nominal
Regulation (Nominal) ±10% typical of nominal voltage
Regulation ±3% of selected output voltage 
(Battery mode) remote set-up software
Transfer time Blackout 3ms typical
Brownout 1ms typical
Battery mode to Normal mode 5ms typical
Over current protection Over load alarm level 100% ~ 120%
Over load shutdown level 120% ~ 190%
(Adjustable by using the remote set-up software)
INPUT
Nominal Voltage 200V/220V/230V/240V Selectable 200V/220V/230V/240V Selectable
Input Frequency 47Hz ~ 65Hz, 50/60Hz auto-sensing
Efficiency (Normal mode) 97%
Noise Filtering Full time EMI/RFI filtering
Voltage Range 145V-275V 145V-275V
BATTERY
Battery type Lead-Acid 50Ah to 500Ah (Recommended) Lead-Acid 50Ah to 500Ah (Recommended)
Voltage 12KW: 192Vdc 15KW: 192Vdc
  16KW:192Vdc
Typical backup time No Limit
Charging method Quick charging when battery is not fully charged,
trickle charging when battery is 90% fully charged.
Maximum charging
current
6A~7A 6A~7A
Average charging Quick charging mode:14V maximum.
voltage for each battery Trickle charging mode:13.5V (adjustable with the remote set-up software)
Protection Over current protection & Over charging voltage protection (SCR control)
Thermal protection (CPU control)
When temperature inside the unit is over 50 °C, charger will stop charging for 2 minutes followed by an 2 minutes charging. The cycle will be repeate
Monitoring Smart monitoring & warning for failed battery or open-circuit battery.
Auto-detection each time when power on or every 6 days.
COMMUNICATIONS & MANAGEMENT
Standard Interface port UPSilon2000 compatible; optional for RS232 .
Control panel LCD or LED Selectable
Audible alarm Alarm on battery:Low battery & Battery over voltage
Alarm on abnormal operation:Over load, Short-circuit, & Over heat
Green mode function 1% to 14% of full load (adjustable by using the remote set-up software)
(Auto-shut-off in blackout) The default setting is OFF.
Cooling fan control Auto on / off, controlled by temperature & operation mode
ENVIRONMENTAL AND SAFETY
Operating Temperature Up to 1500 meters:0°Cto 40°C
Transit/storage Temp. 15°C below zero to 55°
Relative Humidity 5 - 95% non condensing
Operating Altitude 0 ~ 3000 meters
PHYSICAL
Appearance product size(mm) 396*640*1100
Net Weight(Kg) 12KW: 138.0kgs;  15KW: 142.0kgs; 16KW: 171.0kgs
Carton Gross Weight 12KW: 158.0kgs, 15KW: 162.0kgs; 16KW: 196.0kgs
shipping size 700*660*1280

Summary:

EP2000 series is packed with features and it is one of the most advanced inverter/chargers in the market today. It features premium sine wave output with high surge capability and temperature compensated, power factor corrected, multi-stage charging to meet power needs of demanding loads including inductive motor loads.

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