Factory Direct Sales Authentic Pillar Type Indoor 35kv High Voltage Current Transformer

• Application: Electronic, Instrument
• Type: Current Transformer
• Phase: Single
• Model NO.: LZZB7-35
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Strut Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Wooden
• Specification: ISO9001, GB/T20840, IEEE, IEC
• Trademark: DAHU
• Origin: China
• HS Code: 850431
• Production Capacity: 10000PCS/Mouth

Product Description

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.
Product Overview:

LZZB7-35 type current transformer is epoxy resin casting fully enclosed products, suitable for rated frequency 50Hz or 60Hz, rated voltage 35kV and the following indoor installations in the power system, for power measurement, current measurement and relay protection. This product complies with IEC60044-1 and GB1208 "current transformer" standard.
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Structure Introduction:

LZZB7-35 type current transformer is fully enclosed pillar structure, resistant to pollution and moisture. This product has two different sizes, is the replacement of LCZ-35.
The product is available in two different sizes and is a replacement for LCZ-35.
Technical Parameters:

Rated insulation level: 40.5/95/185kV
Rated insulation level: 40.5/95/185kV.
Partial discharge level: in line with GB1208 "current transformer" standard
Rated secondary current: 5A or 1A.
Rated secondary current: 5A or 1A.
Rated secondary current: 5A or 1A.
Accuracy level combinations: provide a variety of accuracy level combinations, such as 0.2/10P10, 0.5/10P10, etc.
Rated output (VA)
Rated output (VA): Rated output varies according to different combinations of rated primary current and accuracy level, e.g. 30/50 VA for 20A.
Rated output (VA)
Rated short-time thermal current (Ith) (kA): e.g. 6kA at 20A
Rated short-time thermal current (Ith) (kA)
Rated dynamic stabilizing current (Idyn) (kA): e.g. 15kA at 20A.
Rated dynamic stabilizing current (Idyn) (kA)
Environmental conditions:

Place of installation: indoors.
Ambient temperature: maximum +40°C; minimum -5°C.
Altitude: not exceeding 2000m.
Atmospheric conditions: no serious dirt in the atmosphere
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The above information provides you with a comprehensive introduction to LZZB7-35 type 35kV indoor high voltage current transformer, including product characteristics, technical parameters and conditions of use, to ensure that you can obtain high-quality products to meet your needs.