Bh-0.66 CT/PT Power Indoor Zero Sequence Single Phase Instrument Energy Meter Current Transformer Low-Voltage Single Type

Application: Electronic, Instrument
Type: Voltage Transformer
Phase: Single

Product Description

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Basic Specifications

Model NO.BH-0.66
Operation ConditionIndoor
UsageProtection, Measurement
Winding FormSingle Layer & Tightly Wound Type
Insulating MediumEpoxy Resin
InstallationStrut Type
Magnetic CircuitSingle Stage Type
PrincipleElectromagnetic Type
Transport PackageWooden
SpecificationGB/T20840, ISO9001, IEEE, IEC
OriginChina
HS Code850431
Production Capacity8000PCS/Month
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Packaging & Delivery

Package Size10.00cm * 10.00cm * 10.00cm
Gross Weight10.000kg

Product Description

Fully enclosed integrated current transformer is a kind of equipment used for measurement and protection in power system, which has the following features and technical specifications:
Current Transformer Overview
Structural features: Fully enclosed integrated current transformers are usually cast in epoxy resin, providing good insulation and moisture resistance. They are compact, small in size, light in weight and easy to install and maintain.
Structural features
Insulation level
Rated insulation level: These transformers are usually rated at 12/42/75kV, ensuring high voltage resistance without breakdown.
Rated secondary current: Usually rated at 5A or 1A, allowing for versatile use in different circuits.
Secondary current
Power factor
Security factor
Power factor of the load: Designed with cosΦ = 0.8 (lagging).
Instrumentation security factor: FS ≤ 10, ensuring safety under extreme conditions.
Fouling level: Designed for class II fouling environments.
Fouling level
Applications
Areas of application: Widely used in power distribution, power quality analysis, power metering, and current protection.
Installation and operating conditions: Indoor installation, operating temperatures from -25°C to +40°C.
Technology
Operating conditions
Models
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Frequently Asked Questions

What is the primary insulation material used in the BH-0.66 model?
The BH-0.66 current transformer is cast in high-quality epoxy resin, which provides excellent insulation and moisture resistance.
What are the recommended operating temperature conditions?
This transformer is designed for indoor use and can operate reliably in ambient temperatures ranging from -25°C to +40°C.
What is the rated secondary current for this transformer?
The fully enclosed integrated current transformers are typically rated at a secondary current of 5A or 1A.
What is the instrumentation security factor (FS)?
The instrumentation security factor for this model is FS ≤ 10, ensuring the safety of connected instruments under extreme conditions.
Which standards does the BH-0.66 comply with?
The product complies with several international standards, including GB/T20840, ISO9001, IEEE, and IEC.
What are the main applications for this current transformer?
It is widely utilized in power distribution, power quality analysis, power metering, and current protection systems.

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