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JDZV18-10R 电压最新注册送58元彩金

JDZV8-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV.

The product has the feature of high reliability, low magnetism of core, large creep distance of external insulation and maintenance free etc.

产品描述

 

Main technical parameter

1. Highest voltage for equipment: 12kV

2. Rated primary voltage: 11kV

3. Rated secondary voltage: 100/220V or 110/220V or 100V or 110V.

4. Technical standard accords with IEC 60044-2:2003 Part2 Instrument transformers-Part2: inductive voltage transformers

Type

Rated primary

voltage (kV)

Rated secondary voltage (kV)

Accuracy classes combination

Rated output

 (VA)

Thermal limiting current

(VA)

Rated insulation level(kV)

JDZV8-12R

11

0.1

0.11

0.2

30

500

12/28/75

0.5

50

1

80

0.1/0.1

0.11/0.11

0.2/0.2

15/15

500

0.2/0.5

15/25

0.1/.022

0.11/0.22

0.2/6P(3P)

30/800

800

0.5/6P(3P)

60/800

Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.

 

Outline drawing


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