DAHU electrical specializes in the production of 0.5-40.5kv transformers. It has cooperated with many national power bureaus for 10 years and exported to foreign markets. If there is any quality problem within the warranty period, it can be replaced free of charge.
Here is some key information about LZZBJ9-35 dry type pillar type indoor 35kV current transformer:
Product Overview:
LZZBJ9-35 type current transformer is suitable for rated frequency of 50Hz, rated voltage of 35kV power system, power supply gas measurement and electrical protection with
.
Normal use conditions:
Ambient temperature: maximum 65 ºC, the daily average does not exceed 40 ºC, the minimum -45 ºC
The minimum -45ºC.
Altitude not exceeding 1000m
.
Installation place: inside 35kV vacuum circuit breaker
Atmospheric conditions: no serious influence on the insulation performance of the transformer in the atmosphere.
Atmospheric conditions: the atmosphere is free of dirt and erosive and explosive media that seriously affect the insulation performance of the transformer.
The system's grounding method: Neutral
Grounding method of the system: neutral point non-effective grounding system.
The grounding method of the system: neutral point non-effective grounding system.
Structure Introduction:
This type of transformer is indoor epoxy resin casting fully closed structure, its core is made of microcrystalline alloy or high-quality magnetically conductive silicon steel sheet wound into a ring, the secondary conductor is uniformly wound on it. The primary conductor is wrapped with reinforced insulation to avoid turn-to-turn short circuits between the conductors. Primary and secondary coils are cast in epoxy resin, with good insulation and moisture resistance, is an ideal alternative to oil-immersed transformers.
It is an ideal alternative to oil-immersed transformers.
Technical Parameters:
Rated insulation level: 40.5/95/185kV
Rated insulation level: 40.5/95/185kV.
Rated secondary current: 5A or 1A.
Rated secondary current: 5A or 1A.
Partial discharge level in accordance with GB1208 "current transformer" standard.
Rated insulation level: 40/95/185kV.
Filth level: grade
The level of partial discharge is in accordance with the standard of GB1208 Current Transformer.
Product features:
Characterized by arc resistance, UV resistance, aging resistance, etc.
Features.
Small size, light weight, stable operation, maintenance-free.
.
The above information provides detailed technical parameters and product features of LZZBJ9-35 high voltage current transformer for your reference.
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Here is some key information about LZZBJ9-35 dry type pillar type indoor 35kV current transformer:
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