Huazheng HZBZ-IV Automatic Comprehensive Transformer Test Bench

Fully automatic variable ratio tester: GD-700

Power analyzer: GD-300C

Dual channel DC resistance tester: GD200-20A

Insulation resistance tester: Common 3125A

Temperature inspector: 8 temperature passageway

PLC control device: SIEMENS S7-200

Test project distribution device: 300A

High voltage precision current mutual inductor: 200-100-50-20-10-5A/5A

Voltage level：22/√3KV

Precision grade：0.1

High voltage precision voltage mutual inductor: (22.0-11.0-6.6-3.6)/√3/0.1KV

Voltage level：22/√3KV

Precision grade：0.1

Three-phase induction voltage regulator: 200KVA（10-650V）

Intermediate transformer: 200KVA

Frequency doubling generator: 30KW/150HZ、800V

High voltage test transformer: 20KVA/100KV

Test transformer console: 20KVA（including electric voltage regulator）

Protection resistance: 100KV

Accessories

Special high voltage discharge rod

High voltage test line

Grounding wire and plug

Cable and wire:

Voltage regulator input: 100mm23*10M

Voltage regulator output: 50mm23*10M

Intermediate variable input: 100mm23*10M

Intermediate variable output: 50mm23*10M（high voltage line）

Frequency doubling unit input: 16mm23*10M

Excitation regulation: 10mm23*10M

Frequency doubling unit output: 10mm23*10M

Test transformer input: 10mm22*10M

Test line: 35mm23*10M（high pressure line）

Manual