JMW — F compensation voltage regulator is an upgrading product for outdated ones, and the boost pressure compensation or decompresstion compensation can be automatically made when the power surges at a wide range and realize stable output with the high precision, suitable for various loadings (sensibility, resistence and capacitive loading), widely used in scientific research, military, industrial and mine enterprise, hotel, hospital and market building etc. In the process of voltage regulation adjustment, there is not any contact switch which guarantees continuous and reliable power supply. It is equipped with voltage regulation and cut-through switch button, with automatic passing through or cutting off when lack of phase so as to guarantee the safety and reliability of user's loading. As to those customers whose interface unbalance degree is relatively large, the voltage regulator can be made into three-phase segregated type according to user's requirement so as to further improve the output power supply quality.
Major Technology Parameter:
Input voltage: AC330 — 445V Output voltage: AC380V
Voltage regulation accuracy:
± 2 ．5 ％
Voltage regulation rate: 17.6V/0.5 second
Actuation time for starting zero phase protection:
≤ 0.5S
Efficiency: ≥ 98.5 ％
Capacity: 10 — 1000KVA
Overall & Installation Dimensions (three phase)
Type |
JMW — F — 10 |
JMW — F — 20~30 |
JMW — F — 40~50 |
JMW — F — 60~80 |
JMW — F — 100~120 |
Capacity KVA |
10 |
20~30 |
40~50 |
60~80 |
100~120 |
Overall Dimensions A.B.C |
900x 500x400 |
1l00x 600x450 |
1200x600x450 |
1400x600x 500 |
1500x 800x 500 |
Installation Dimensions a.b |
400x 350 |
500x400 |
500x 400 |
500x 450 |
700x450 |
Reference Weight kg |
60 |
70~80 |
100~110 |
120~140 |
150~160 |
Type |
JMW — F — 140~180 |
JMW — F — 200~250 |
JMW — F — 320~400 |
JMW — F — 500 |
JMW — F — 800~1000 |
Capacity KVA |
140~180 |
100~150 |
320~400 |
60~80 |
800~1000 |
Overall Dimensions A.B.C |
1600x 800x 600 |
1600x 800x 600 |
1800x 800x 650 |
2000x
900x 700 |
2200x1000x700 |
Installation Dimensions a.b |
700x 550 |
700x550 |
700x600 |
800x650 |
800x650 |
Reference Weight kg |
180~230 |
250~370 |
420~600 |
650 |
750~900 |
Some Large Projects Supporting & Users
Tuohetuo Power Station in Inner Monglia, Northeast China Electric Power Administration Bureau, Dalian Port Group Corporation, Dalian Municipal TV & Radio Center, Dalian Bangchuidao Hotel, Liaoning Ocean Inspection Bureau, Dalian New Shipbuilding Heavy Industries Co.,Ltd., Dalian Loco Group, Dalian Software Park, Dalian Port Electric Power Corporation, Dalian Bingshan Group, Dalian Digital & DNA Project, Dalian International Airport and many hotels, colleges and enterprises.
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