JRC MV Instrument Transformers: Advanced Technology for Reliable Electrical Measurements
JRC MV Instrument Transformers are essential for accurate and reliable electrical measurements in medium voltage systems. These advanced devices are designed to provide precise voltage and current readings, crucial for maintaining system performance and safety. By leveraging cutting-edge technology, JRC ensures these transformers deliver superior accuracy, durability, and efficiency, making them a critical component in modern electrical infrastructure. Their role is vital in optimizing power distribution and ensuring reliable operations across various applications, from industrial facilities to residential buildings. Trust JRC for state-of-the-art MV instrument transformers that meet the highest standards of performance.
CIRCUIT BREAKER/ PROTECTION EQUIPMENT
DESCRIPTION
• Adopting German and Danish technology, Vector Series complete the family of the third generation vacuum circuit breaker with the latest solid insulating technology.
• Vector has a wide range of ratings:
Rated Voltages: 12kV, 24kV, 40.5 (36) kV
Rated Currents: 630A-4000A
Rated Short Circuit Breaking Currents: 20kA-50kA
With the highest performance, Vector series meet all requirements of Chinese National Standard GB1984-2003, International Standard IEC62271-100: class C2-E2-M2, and other relevant standards.
• Ensuring the high reliablities, the Vector passed a complete
set of type test and other tests
• Ambient temperature: -15 to +40
• Humidity: 95%
• Saturated Vapor Pressure: <2.2×10-3MPA
VECTOR-DRAWOUT TYPE
VECTOR-FIXED TYPE
ISOVEC-FIXED TYPE
JRC’s Commitment to Advanced Technology
At JRC, our commitment to advanced technology is evident in our innovative approach to MV instrument transformers. We harness cutting-edge technology to design and manufacture transformers that set new benchmarks in accuracy and reliability. Our technological advancements include the integration of high-precision sensing elements and robust materials, ensuring exceptional performance even in the most demanding environments. Key features of JRC’s MV instrument transformers include enhanced accuracy, increased durability, and superior energy efficiency. These transformers are engineered to provide precise measurements, minimize energy losses, and withstand harsh operational conditions. By focusing on innovation, JRC delivers solutions that not only meet but exceed industry standards, reinforcing our position as a leader in the field.
Vacuum Circuit Breaker - Vector Fixed Type
| Rated Current | Braking Current | Operating Voltage | Order Number |
|---|---|---|---|
630A |
25kA/31.5kA |
12 kV |
LKEVF122506/LKEVF123106 |
1250A |
25kA/31.5kA |
12 kV |
LKEVF122512/LKEVF123112 |
2000A |
25kA/31.5kA |
12 kV |
LKEVF122520/LKEVF123120 |
4000A |
25kA/31.5kA |
12 kV |
LKEVF122540/LKEVF123140 |
630A |
25kA/31.5kA |
40.5 kV |
LKEVF402506/LKEVF403106 |
1250A |
25kA/31.5kA |
40.5 kV |
LKEVF402512/LKEVF403112 |
2000A |
25kA/31.5kA |
40.5 kV |
LKEVF402520/LKEVF403120 |
4000A |
25kA/31.5kA |
40.5 kV |
LKEVF402540/LKEVF403140 |
Vacuum Circuit Breaker - Vector Drawout Type
| Rated Current | Braking Current | Operating Voltage | Order Number |
|---|---|---|---|
630A |
25kA/31.5kA |
12 kV |
LKEVF122506/LKEVF123106 |
1250A |
25kA/31.5kA |
12 kV |
LKEVF122512/LKEVF123112 |
2000A |
25kA/31.5kA |
12 kV |
LKEVF122520/LKEVF123120 |
4000A |
25kA/31.5kA |
12 kV |
LKEVF122540/LKEVF123140 |
630A |
25kA/31.5kA |
40.5 kV |
LKEVF402506/LKEVF403106 |
1250A |
25kA/31.5kA |
40.5 kV |
LKEVF402512/LKEVF403112 |
2000A |
25kA/31.5kA |
40.5 kV |
LKEVF402520/LKEVF403120 |
4000A |
25kA/31.5kA |
40.5 kV |
LKEVF402540/LKEVF403140 |
Benefits of JRC MV Instrument Transformers
JRC’s MV instrument transformers offer significant benefits, enhancing accuracy, reliability, and energy efficiency. Our transformers are engineered for enhanced accuracy and reliability, providing precise measurements that are crucial for optimal power management and system performance. The advanced design and high-quality materials used in JRC transformers ensure durability and longevity, allowing them to perform reliably over extended periods even in challenging environments. The robust construction and superior materials contribute to a longer operational life and reduced maintenance needs. Additionally, JRC’s MV instrument transformers are designed with energy efficiency in mind, reducing energy losses and improving overall system efficiency. By integrating these transformers into your electrical systems, you can achieve significant energy savings and enhance operational effectiveness.
MEDIUM VOLTAGE EQUIPMENT
| Rated Current | Braking Current | Operating Voltage | Order Number |
|---|---|---|---|
630A |
25kA/31.5kA |
12 kV |
LKEVF122506/LKEVF123106 |
1250A |
25kA/31.5kA |
12 kV |
LKEVF122512/LKEVF123112 |
2000A |
25kA/31.5kA |
12 kV |
LKEVF122520/LKEVF123120 |
Outdoor Vacuum Circuit Breaker – ZW Series
DESCRIPTION
SUNZLE ZW 7-40.5 type outdoor high voltage vacuum circuit breaker (hearafter reffered to as the circuit breaker) is three-phase AC frequency 50 Hz, rated voltage of 40.5 kV outdoor high voltage switch equipment. Circuit Breaker meets the China National GB1984, professional standard JB3855, and international standard IEC62271. For industrial enterprice, power plants and substation of electrical equipment for control and protection with and applies to frequent operation place. Circuit breaker has repeatedly open circuit and fast reclose ability.
| Rated Current | Braking Current | Operating Voltage | Order Number |
|---|---|---|---|
1250A |
25kA/31.5kA |
40.5 kV |
SUNVF402506/SUNVF403106 |
1600A |
25kA/31.5kA |
40.5 kV |
SUNVF402512/SUNVF403112 |
2000A |
25kA/31.5kA |
40.5 kV |
SUNVF402520/SUNVF403120 |
Gas insulated Circuit Breaker – SF6 Insulated Breaker
DESCRIPTION
Sunzle SF6 gas insulated Circuit breakers are used in electrical distribution for control and protection of cables, overhead lines, transformer and distribution substations, motors, transformers, generators and capacitor banks. It is Medium voltage gas breaker with mechanical actuator (spring mechanism) for primary distribution up to 40.5 kV, 4000 A, 31.5kA. Circuit Breakers meets the internal standard IEC62271.This circuit breaker has repeatedly opencircuit and fast reclose ability.
Applications of JRC MV Instrument Transformers
JRC MV instrument transformers are versatile solutions used across various sectors, ensuring reliability and precision. In industrial applications, they are crucial for manufacturing and large-scale operations, providing accurate measurements that enhance process efficiency and safety. For commercial and residential use, JRC transformers seamlessly integrate into commercial buildings and residential complexes, ensuring optimal power distribution and system performance. In specialized applications, such as critical infrastructure like hospitals and data centers, JRC transformers play a vital role by delivering precise and dependable measurements essential for uninterrupted operation. Their adaptability across different environments highlights their importance in maintaining the efficiency and reliability of diverse electrical systems.
| Rated Current | Braking Current | Operating Voltage | Order Number |
|---|---|---|---|
630A |
25kA/31.5kA |
40.5 kV |
SUNSF402506/SUNSF403106 |
1250A |
25kA/31.5kA |
40.5 kV |
SUNSF402512/SUNSF403112 |
2500A |
25kA/31.5kA |
40.5 kV |
SUNSF402525/SUNSF403125 |
4000A |
25kA/31.5kA |
40.5 kV |
SUNSF402540/SUNSF403140 |
JRC MV Instrument Transformers offer cutting-edge solutions with high accuracy and reliable instrumentation. Our medium voltage transformers are designed for industrial applications and are renowned for their energy efficiency and durability. Utilizing advanced technology, JRC provides precision MV instrument transformers and comprehensive transformer solutions for all your needs.
Vacuum Circuit Breaker – Vector Fixed Type
| Item Description | Rated Current | Operating Voltage | Order Number |
|---|---|---|---|
Drop out Fuse |
50A-630A |
12 kV/40.5kV |
SUNDF122501/SUNDF402501 |
Lighting Arrestor |
12 kV/40.5kV |
SUNLA122501/SUNLA402501 | |
Disconnector Switch |
630A |
12 kV/40.5kV |
SUNDS122501/SUNDS402501 |
DS with Earth Switch |
630A |
12 kV/40.5kV |
SUNES122501/SUNES402501 |
Why Choose JRC Powertech
Expertise
With over two decades of experience in the electrical solutions market, we have a deep understanding of the industry's needs and challenges.
Innovation
We leverage the latest technological advancements to provide state-of-the-art power transformers.
Customer Support
Our dedicated team offers 24/7 support to ensure seamless operation and quick resolution of any issues.
FAQ
A Medium Voltage (MV) Instrument Transformer is designed to accurately measure voltage and current levels in medium voltage power systems. Its primary functions are to step down high voltage or current to safe levels for metering and protection devices, ensuring accurate monitoring and control of the power system.
RC Powertech offers a range of MV Instrument Transformers including:
- Current Transformers (CTs): For measuring high current levels.
- Voltage Transformers (VTs): For measuring high voltage levels.
- Combined CT/VT Units: For measuring both current and voltage in a single unit.
The key benefits include:
- High Accuracy: Ensures precise measurement of current and voltage.
- Safety: Reduces high voltage/current to safe levels for metering equipment.
- Durability: Built with high-quality materials for long-lasting performance.
- Reliability: Consistent performance under various operating conditions.
MV Instrument Transformers are particularly useful in:
- Power generation plants
- Substations
- Industrial facilities
- Utility grids
- Commercial buildings
Our MV Instrument Transformers support a wide range of voltage ratings (up to 36 kV) and current ratings to meet diverse application needs. Specific ratings can be customized based on project requirements.
JRC MV Instrument Transformers exemplify advanced technology and reliability in electrical measurements. Designed for precision and durability, these transformers enhance accuracy in medium voltage systems, ensuring optimal performance across various applications. With robust materials and innovative features, JRC transformers provide long-lasting durability and energy efficiency, contributing to reduced operational costs and improved system performance. Whether for industrial, commercial, or specialized uses, JRC’s commitment to technological excellence ensures that our MV instrument transformers meet the highest standards of performance and reliability. Choose JRC for transformative solutions that deliver dependable, precise measurements and support efficient, safe electrical systems.
