Home Companies Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd)

EPS Electric Inverter For Elevator / Industrial Three Phase Inverter

Contact Us

Trade Verify

Address: 4th floor No.7 buliding,Changxing High-Tech Industrial Park,Bao'an District Shenzhen China-PC518104

Phone: 88-02-7114273

Contact name:Hunter Chen

Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd)

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

EPS Electric Inverter For Elevator / Industrial Three Phase Inverter

City & Province shenzhen guangdong
Categories Digital Cameras

Product Details

EPS Electric Inverter For Elevator / Industrial Three Phase Inverter

 

Energy saving, environment friendly,new generation EF series 3phase  EPS (Emergency power supply) 10-30kva

EF series 3phase emergency power supply adopted world leading online technology and network communication,small size, high efficiency, low noise ,low operation cost. Super sttong overload ability and rugged enough for any kinds of load, especially for elevator and industry use;With comprehensive protection, it’s widely used for elevator, factory, fire-fighting etc. 6KVA-30KVA.

 

Working theory:

This EPS is a power supply system with multiple protection and output isolated transformer.When AC is normal, it will provide output directly from the AC input and recharge the battery.When AC mains off or abnormal, battery power will converted to AC power  as output.

 

Working diagram as below:           

                                        

(1)When is AC normal, battery is under charging  and the output power is provided by the AC input.

 

(2)AC off or abnormal, battery supply the power to load via inverter

  

(3)input and output display

 

(4)DC voltage and temperature

 

 

EF series Emergency power supply technical specification:

 

Model

EF3310

EF3315

EF3320

EF3330

capacity

10kva

15kva

20kva

30kva

Input

Voltage

380V/220V (3L+N+G)

Frequency

50HZ/60HZ±10%

COSΦ

≥90%

Output

 

 

 

 

 

 

AC mode Voltage

 Same as input(3L+N)

Battery mode Voltage

380VAC/220V ±3% (3L+N)

Frequency

50HZ/60HZ±1% (battery mode)

COSΦ

0.8(lag)

Waveform

Sine wave

Wave Form distortion

Linear load<3%

Non linear load<5%

Overload protection

<150%→20s;   >150%→10ms

Transfer time

 Soft start(from small to normal steadyly)

Charging current

1-10A

Display

 

LCD

protection

Overload,,short, battery low and high

Battery

Sealed lead acid maintenance-free battery

External battery voltage

48VDC/96VDC

96VDC

BATTERY QTY

12V4/8PCS

12V8PCS

Ambient

Temperature

0 - 40oC

Humidity

0 -95%

 

 

 

        

Note:     All specification are subject to change without further notice;

Hot Products

1 - 6kw GF Series Power Supply Inverter Low Frequency Perfect Compatible Introduction: GF Inverter ...
HF1.2 Series Home Power Inverter 1.2 / 2.4kw Solar Inverter CE Introduction: This is a compact HF ...
The PG plus series inverter is a transformerless and economical inverter ,which is mainly designed ...
1KVA - 10KVA Rack Mount UPS / 19 Inch LCD Double-Conversion UPS PM series rack mount online UPS 1...
RT Series Online HF UPS 1-3KVA 1:1 Phase Output PF: 0.9 Application:PC, workstation, network center, ...
RT Series Online HF UPS 1-3KVA, 110/120/127VAC 1:1 Phase Output PF: 0.9 Application:PC, workstation, ...