Jdzw-33G 33kv Outdoor Voltage Transformer for Harsh Environments

• Customization: Available
• Application: Voltage Transformer
• Phase: Three
• Model NO.: PN-JDZ
• Operation Condition: Indoor
• Usage: Protection
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Epoxy Resin
• Installation: Strut Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Rated Capacity: 10-36kv
• Accuracy Class: 0.2%, 0.5%
• Frequency: 50Hz/60Hz
• Standard: ISO
• Transport Package: Wooden Case
• Specification: 43*28*46
• Trademark: Pino Electric
• Origin: Jiangx, China
• HS Code: 85043113
• Production Capacity: 100000

Product Description

Unleash the Power: Introducing the High-Performance Voltage Transformer for Industrial Applications

As an essential component of the measuring transformer family, our voltage transformer excels in converting high voltage into low voltage with precision and reliability. This provides perfectly tailored voltage signals for measuring instruments and relay protection devices. Crafted with expert electromagnetic induction principles, our transformers boast high-quality iron cores and insulation materials. With superior conversion accuracy and unparalleled stability, they stand as indispensable equipment ensuring meticulous measurement and unwavering reliable operation within the power system.

 

Distinctive Product Advantages and Features

1. Unmatched High Precision: Through the use of advanced winding techniques and high magnetic permeability iron cores, the accuracy level impressively reaches 0.2. Within the rated voltage spectrum, the measurement deviation is astutely confined within ± 0.2%, offering substantial support for precision measurement and robust protection throughout the power system.

2. Superior Insulation Performance: Leveraging top-notch insulation materials, the insulation level soars up to 110kV, proficiently thwarting internal discharge and insulation breakdown. This ensures steadfast operation even in intense high voltage settings, thus securing both equipment integrity and personnel safety.

3. Expansive Working Range: With a resilient working temperature bandwidth of -40 ºC to +70 ºC, and the capability to endure varied humidity environments, it operates consistently amidst diverse and challenging natural conditions, guaranteeing the uninterrupted function of the power system.

4. Robust Anti-Resonance Capacity: Through strategic design optimization and unique damping measures, ferromagnetic resonance is effectively nullified, preventing damage to voltage transformers and circumventing power system disruptions. This significantly bolsters system stability.

5. Enduring Long Life Design: With key components treated for exceptional wear and corrosion resistance, and having undergone over 5000 rigorous open-close cycles, the average fault-free operational lifespan exceeds 80000 hours, thereby minimizing maintenance expenditures.

Versatile Application Scenarios

1. Power Plant: Integral for monitoring generator output voltage to ensure it remains stable within a prescribed range, this guarantees seamless power generation equipment operation and ensures reliable power output.

2. Substation: Within substations, precise measurement of bus and line voltage is conducted to furnish accurate data for power dispatch and distribution, thus ensuring the power grid operates safely and stably.

3. Industrial Enterprises: Deployed in factories to meticulously monitor and control the power supply voltage to large machinery, it promptly identifies voltage anomalies, preventing equipment damage due to voltage fluctuations, thereby enhancing productivity.

Rated voltage ratio(kV)	Accuracy class	Rated output(VA)	Limit output(VA)
6/0.1/0.1	0.2/0.2	15/15	300
6/0.1/0.22	0.2/3	15/100	300
10/0.1/0.1	0.2/0.2	15/15	300
10/0.1/0.22	0.2/3	15/100	300