(48VDC TO 220VAC) Industrial frequency inverter power supply|(48VDC TO 220VAC) high efficiency power inverter|(48VDC TO 220VAC) inverter power supply

(48VDC TO 220VAC) Industrial frequency inverter power supply
Product Model : YK-DA-WT
Product Information :
1.(48DC TO 220AC) Industrial frequency inverter power supply adopts the advanced SPWM and CUP control technology 2.high reliability, perfect protection function, low waveform distortion and lower price etc. high invert efficiency strong non liner load driving capability 3.(48DC TO 220AC) Industrial frequency inverter power supply can control the monitor the input voltage/current, output voltage/current

Information

YK-DA-WT Inverter / Power Inverter / Inverter Power Supply uses the American INTEL 16 digits micro-processor control. The main circuit used the imported power modules. With the strongpoints such as high reliability, perfect protection function, low waveform distortion and lower price etc. The inverter has high invert efficiency (in the condition of full load, the invert efficiency can be up to 85%). At the same time, this inverter have strong non liner load driving capability. Also, Inverter can control the monitor the input voltage/current, output voltage/current. Inverter can realize the function of unattended operation .

YK-DA-WT series of sine wave Inverter / Power Inverter / Inverter Power Supply specially designed for the communication. Inverter is mainly used in SPC, computer center, network, billing servers and accident lighting etc.

Character

1. (48DC TO 220AC) Industrial frequency inverter power supply adopts the advanced SPWM and CUP control technology

2. High reliability, input/output isolated, safe and high efficiency, low waveform distortion

3. Perfect protection：

4. Output overload protection

Input reverse connection protection

Output over voltage protection

Input under voltage protection

Output short circuit protection

Input over voltage protection；

5. Auto bypass switch，uninterrupted operation；

Customize Range

Input & Output voltage	Capacity
With LCD+LED Display With RS232 Communication port Power Factor 0.8
220vac output design
48vdc -220vac	1-50KVA
110vdc -220vac	1-50KVA
220vdc-220vac	1-50KVA
120vac output design
48vdc -220vac	1-50KVA
110vdc -220vac	1-50KVA

Specification

Model
YK-DA-WT** Series

10K

DC INPUT

Bypass
input voltage

220Vac±20%，50Hz±10%

DC Input
Voltage
Shutdown

42Vdc～60Vdc

Rated input
voltage（Vdc）

48Vdc

Rated
capacity（KVA）

Rated input
current（A）

118

196

DC input
voltage range

44Vdc～60Vdc

AC OUTPUT

Rated output current（A）

100

166

Rated output power（KW）

0.8

1.6

2.4

3.2

4.0

4.8

Rated output voltage and frequency

220Vac±20%；220Vac±2%（Inverter Status）；50Hz±1%

Power factor（PF）

0.8

Output waveform

sine wave

Waveform distortion rate（THD）

≤3%

Dynamic load voltage transients

±5%(Load 0 ~ 100% jump)

Overload

(125 ~ 150%) change to the bypass automatically after 30 seconds and it will recover until the load is normal when it work more than 150%, 200ms ,it will change to the bypass and can not be restored any more

Full Load Efficiency

≥99% or ≥85% (Inverter Status);

Bypass Conversion Time

≤6ms

Protecting

Overload, battery low-voltage, undervoltage, overvoltage, system wrong

Operation environment

Insulating intensity

Insulating intensity

Cooling

Cooling

noise（1m）

noise（1m）

Operating temperature（℃）

Operating temperature（℃）

Related humility

Related humility

Altitude （M）

Altitude （M）

External dimension

19inch Rack(mm)

482*
133*450

482*
221*450

482*
221.5
*450

weight

Stand-alone (W*H*D)

200*
490*480

200*
540*612

200*
680*540

weight