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ZGS11 Pad Mounted Transformer — ZGS11-H Series product view

ZGS11 Pad Mounted Transformer — ZGS11-H Series

ZGS11-H pad-mounted transformer series with 100–1600 kVA ratings, 6–11 kV primary options and a 0.4 kV secondary for ring or terminal distribution.

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SKU: JSYT-P010 Category: Tags: ,

Description

The ZGS11 pad mounted transformer in the ZGS11-H series combines an oil-filled transformer and distribution connections in a compact ground-mounted unit. Published ratings cover 100–1600 kVA, 6–11 kV primary options and a 0.4 kV secondary for ring-network or terminal supply at local load centres.

ZGS11 Pad Mounted Transformer — Key Features

  • ZGS11-H model series with a published rating table.
  • Fully sealed oil tank.
  • Compact, enclosed ground-mounted construction.
  • Ring-network and terminal supply arrangements.
  • Dyn11 connection group with off-circuit primary taps.

Technical Parameters

Rated capacity (kVA) Voltage combination(kV) connection-group code No-load current % No-load loss W Load loss W Impedance% A mm B mm C mm D mm E mm
(H.V.)kV High voltage lapping range % (L.V.) kV
100 6 6.3 10 10.5 11 ±5 ±2×2.5 0.4 Dyn11 1.6 200 1580 4.0 1840 1145 1800 1800 545
160 1.4 280 2310 1840 1145 1800 1800 545
200 1.3 340 2730 1840 1145 1800 1800 545
250 1.2 400 3200 1940 1145 1800 1800 545
315 1.1 480 3830 1940 1345 1800 1900 545
400 1 570 4520 1940 1345 1800 1900 545
500 1 680 5410 4.5 1940 1345 1800 1900 545
630 0.9 1200 6200 1940 1345 1800 1900 545
800 0.8 1400 7500 1940 1345 1800 1900 545
1000 0.7 1700 10300 2040 1545 1900 2000 600
1250 0.6 1950 12800 2040 1545 2000 2000 600
1600 0.6 2400 14500 2140 1545 2000 2000 600

Standards

Technical specification reference: IEC 60076-1:2011 (general requirements for power transformers). The applicable requirements and test programme are to be agreed in the project specification.

Applications

  • Residential load centres.
  • Schools and hospitals.
  • Airport and station distribution networks.
  • Urban local power supply.

Additional information

Product Family

Oil-Immersed
Rated Capacity

100–1600 kVA
Rated Voltage

6–11 kV (HV side)

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