Product Description
ZGS Series combination substation
Fully insulated, hermetically sealed construction, security, maintenance free
ZGS Series combination substation (American type)
Model No.: ZGS x-x-x/x
ZGS x-x-x/x Series combination substation is fully in accordance with the standard of JB/T10217-2000. All protective elements such as transformer body, high-voltage load switch and fuse etc. Are immersed in transformer insulating oil. The combination substation with high ignition insulating oil(ignition > 312° C) are suitable for high fireproof and explosion proof place.
ZGS x-x-x/x Series combination substation has the self-protection function to meet the customer's demand. Widely used in Residential area, Commercial center, Factories, Airport, Hospital and School etc.
ZGS x-x-x/x Series combination substation transformer has terminal type and ring type.
Feature: Compact structure, small size, easy installation, flexible
Fully insulated, hermetically sealed construction, security, maintenance free.
Double fuse protection, plug-in fuse & backup fuse.
Flexibility in designing transformer to exacting customer requirements (optimum cost); Low noise, low loss, anti-short circuit and overload.
Quality Guarantee: All ZGS x-x-x/x Series combination substation has highest standard can match with the international market.
Rated capacity
(KVA) |
Voltage combination(KV) |
Vector group |
Loss(KW) |
No-load current
(%) |
Impedance
Voltage
(%) |
HV |
LV |
No-
load |
Load
|
100 |
6
6.3
10
10.5
11 |
0.69
0.4 |
Yyn0,
DYN11,
YZN 11 |
0.29 |
1.57 |
1.6 |
4.0
4.5 |
160 |
0.34 |
2.215 |
1.5 |
200 |
0.40 |
2.525 |
1.4 |
250 |
0.48 |
2.755 |
1.3 |
315 |
0.56 |
3.47 |
1.2 |
400 |
0.67 |
3.985 |
1.2 |
500 |
0.80 |
4.88 |
1.0 |
630 |
0.96 |
5.878 |
1.0 |
800 |
1.20 |
6.955 |
0.9 |
1000 |
1.4 |
8.125 |
0.8 |
1250 |
1.7 |
9.69 |
0.7 |
1600 |
1.95 |
11.73 |
0.6 |