ups power, modular ups manufacturer

Ideal Application
For the purpose of traffic hinge, stadium and gymnasium, high buildings, tunnels, large entertainment centers, metallurgy, chemistry, electric power plants, mining and plants.
 
Category
YJS Series three-phase emergent illumination power supply
Product purposes: This emergency power supply is used for evacuate illumination and accident illumination, when the building is firing or other emergency condition. Also it is the ideal power supply of varies first-level load fire-fighting equipment;
Spec rang: 2.2KW-200KW;
Installationform: Floor-standing;
Standby time: 30-120 minutes（manufacture as the customer' s request;
Output wave sharp: Sine wave;
 
 DC Voltage: 192VDC(2.2KW-10KW), 360VDC(15KW-200KW).
Features & Benefits of Emergency Power Supply
1. Self-adaptive load control technique with enhanced working reliability.
2. Smart battery charging and management to increase battery life.
3. LCD with Chinese interface for easy operation. Modularized design to simplify maintenance, and to improve system reliability.
4. RS485 communication port for connection to surveillance center to achieve remote control, communication, remote measurement, and linkage.
5. Our emergency power supply uses PLC as system control center to improve operation reliability and site adaptability.
6. Smart self-testing on stand-by status.
7. Fully automatic startup without human interference.
8. Changeable transfer time (from 0.25 to 10 seconds).
9. Startup by compulsive manual operation in emergency situations. 
 
Technical specifications

Model

YJS-2.2 KW

YJS-3.7 KW

YJS-5.5 KW

YJS-10 KW

YJS-15 KW

YJS-20 KW

YJS-25 KW

YJS-30 KW

YJS-38 KW

YJS-45 KW

YJS-60 KW

YJS-75 KW

YJS-95 KW

YJS-120 KW

YJS-135 KW

YJS-160 KW

YJS-200 KW

Input

Max.input Current of each phase

5A

8A

12.5A

22A

34A

45A

56A

68A

87A

100A

136A

172A

218A

276A

310A

368A

454A

Phase

three phase N+G

Voltage

380VAC+15%-25%

Frequency

50HZ±10%

Voltage distortion

<5%

Soft Start

0~100% 5sec

Output

Phase

three phase N+G

Rating Voltage

380VAC+15%-25%

Rating Frequency

50HZ±10%

Transfer Time

<250ms(inverter to bypass)

Output parameter of Changer

Max, output Voltage

220VDC

405VDC

Charge Current

3A~100A(According to the battery capacity)

Battery Paraneters

Max.discharging Current

16A

24A

33A

59A

47A

63A

79A

94A

119A

141A

188A

235A

298A

377A

423A

504A

629A

Battery Quantity

16PCS

30PCS

Rated Voltage

192VDC

360VDC

Inverter

Phase

three phase N+G

Rating Volage

220VAC±3%(with stable loda), 220VAC±5%(with fluctuant loda)

Rating Frequency

50HZ±0.5%

Frequency stability

<±0.5%(Asynchronous);<±2%(Synchronous)

Crest Factor

5:1

Output Wave Form

Sine Wave

Total hannonic distortion

Iinear load:<3%, non-linear: <5%

Voltage transfer 0~100%Dynamic load

<+5%

Transfer Time

<10second

Overload capacity

125% l min, 150%ls

Efficiency(100% load)

>90%

Dimension and System Configuration

Efficiency load 100%

>90%

Temperature

0~40℃

Relative Humidity(no congekation)

30%-90%

Altitude

<1000m(increase 100m, efficiency derease 1%, max: 4000m)