Current Transformer for SF6 Gas-Insulated MOF Panel
MOF-24
For power companies. To be mounted inside the SF6 gas-insulated MOF panel of a 25.5 kV (max) power system. With 2 primary coils, this current transformer offers 2 current ratios while maintaining the required accuracy and burden rating at each current ratio. Insulated with Araldite® epoxy resin.
About the Product
Intended for power companies, the MOF-24 current transformer is designed to be mounted inside the SF6 gas-insulated MOF (Metering Outfit) panel of a 25.5 kV (max.) power system. With two primary coils, the current transformer offers two current ratios while maintaining the required accuracy and burden rating at each current ratio. Insulated with Araldite® epoxy resin, this indoor current transformer offers excellent electrical performance and high reliability.
Specifications
- Indoor usage; epoxy cast
- Standard: IEEE
- System Voltage: ≦ 25.5 kV
- Frequency: 50 or 60 Hz
- Intended for a SF6 gas-insulated MOF panel
- Approximate Weight: 43 kg
Selection Table
Model | Primary Current | Secondary Current | Accuracy / Burden | Ith | Approx. Weight |
MOF-24 | 2 x 20 ~ 2 x 50 A | 5A or 1A | 0.3 B-0.5 | Max. 43 kA/1S | 43 kg |
- Download Documents
CIC Company Profile
Learn about our company: history, strengths, products, global locations, and our Advanced Electricity Lab.
【Product Brochure】Current Transformer for SF6 Gas-Insulated MOF Panels (Model: MOF-24)
Easy-to-print document, containing product description, specifications, and a selection table.
【Product Dimensions】Current Transformer for SF6 Gas-Insulated MOF Panels (Model: MOF-24)
Download PDF for basic drawing(s) and dimensions of this product. For more detailed information, please contact CIC.
CT & PT Selection Guide: How to Choose a Current Transformer or Potential Transformer
How to select, based on application and power system attributes, the primary and secondary currents, burden, accuracy, rated frequency, type (indoor vs. outdoor), insulation material, etc.
- Related Products
Voltage Transformer (Potential Transformer) for SF6 Gas-Insulated MOF Panel
EPF-20SH
Intended for power companies, this indoor single-phase epoxy-cast voltage transformer, or potential transformer, is designed to be mounted inside the SF6 gas-insulated MOF (Metering Outfit) panel of a 25.5 kV (max.) power system. With an added tap in the secondary winding, this VT (PT) can offer two voltage ratios (120/60:1).
Dry-Type Bushing Current Transformers for GIS or Power Transformers
TB-1M Series
Suited to power transmission and distribution systems and intended to work with measuring or monitoring instruments, or with protective relays, these bushing CTs (BCTs) can also be used with GIS or in conjunction with power transformers bushings. Insulation tape or epoxy resin as insulation material.
Outdoor-Type Current Transformers / Extended Range Current Transformers (ERCTs) for Revenue Metering (12~36 kV)
AWF-12, AWF-24, AWF-36
These outdoor current transformers for revenue metering, intended for 12~36 kV power systems, are used as part of an MOF (Metering Outfit) or for current monitoring. Insulated with UV-resistant cycloaliphatic epoxy resin, these medium-voltage (MV) current transformers are ideal for outdoor use and can be available as Extended Range Current Transformers (ERCTs) when requested.
Outdoor-Type Voltage Transformers (Potential Transformers) for Revenue Metering
VPF Series
Cast in Araldite® UV-resistant cycloaliphatic epoxy resin, these medium-voltage (MV) voltage transformers (potential transformers) for revenue metering are designed for long-term outdoor use in harsh conditions such as solar ultraviolet radiation, salt fog, high temperature, and high humidity. Designed to be part of a Metering Outfit (MOF).
Overvoltage Protector for Current-Transformer Protection
CCTP-03
When a power system is in operation, it is imperative that the secondary of the current transformer(s) should not have an open circuit. When an open circuit occurs, an extremely high transient voltage will be induced, which can in turn damage the current transformers and the instruments at the secondary, or even posing a threat to personal safety. This CT secondary overvoltage protector offers protection from such accidental damage caused by secondary transient voltage.
High-Voltage (HV) Outdoor Current Transformer, 52 kV & 72.5 kV
AWF-52, AWF-72
These high-voltage current transformers (52 kV or 72.5 kV), designed for outdoor use, are available in single-core and two-core varieties. Featuring extended creepage distance and insulated with UV-resistant cycloaliphatic epoxy resin, these current transformers can withstand solar ultraviolet radiation and IEC-defined pollution level III (“Heavy”). They’re especially ideal for regions with salt fog, high temperature, and high humidity.