10 Kv Plug Type Three-Phase AC Voltage Sensor
| FOB Price: | US$300.00 / Piece |
|---|---|
| Min. Order: | 5 Pieces |
| Min. Order | FOB Price |
|---|---|
| 5 Pieces | US$300.00 |
| Port: | Shenzhen, China |
|---|---|
| Payment Terms: | L/C, T/T, D/P |
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Product Description
Company Info
Product Description
1. Introduction:
YTJD10-XX plug-type three-phase AC voltage sensor is based on capacitive voltage division + isolation structure detection voltage, assembled at the plug position of the European-style plug head of the ring network cabinet, with small size, light weight, high precision, good linearity, easy installation Convenient and other advantages, suitable for measuring three-phase voltage and zero-sequence voltage in ring main unit.
2. Product Features:
1. It adopts capacitive voltage divider + isolation structure, high precision, good linearity, small size, light weight, low power consumption, and ground impedance greater than 1000MQ.
2. -40C~+70C meets the requirements of class 0.5. There is no interface layering problem, safe and reliable. There is no ferromagnetic saturation and resonance,
3. There is no risk of explosion, shielding measures are taken, and the anti-interference ability is strong.
4. Isolation PT is used for isolation between primary and secondary, which is safe and reliable, and the load capacity is improved at the same time.
5. The output voltage is low, and there is no risk of secondary short circuit and large current
6. Installed at the plug position of the European plug-in plug, easy to install and does not take up space.
3. Implementation and Reference Standards
3.1. T/CES 018-2018 Specifications for 10kV and 20kV AC Sensors in Distribution Networks
3.2. GB/T 20840.7-2007 Transformers Part 7: Electronic Voltage Transformers
3.3.IEC-60044-7 electronic voltage transformer
4. Basic parameters
Rated primary voltage: 10000/√3 V
Rated secondary voltage: 3.25/√3 V
Rated secondary zero-sequence voltage (three-phase): 6.5/3 V
Accuracy class: 0.5/3P (phase), 1/3P (zero)
Rated voltage factor: 1.2 (continuous), 1.9 (8h)
Rated load: 1MΩ
Partial discharge level: ≤10pC (14.4kV)
Power frequency withstand voltage: 42kV (1min)
Lightning impulse withstand voltage: 75kV/85kV
Working environment: -40ºC~70ºC
With more than 18 years′ hard work and professional knowledge and experiences of power management, electricity measurement and inspection, KHPEC′s products and solutions are widely used in national and provincial electric Power Research Institutes, provincial energy metering centers, power plants, quality Supervision and Inspection Centers and meter manufacturers. Furthermore, its products can also be used as a tool of energy management for high energy-consuming enterprises and precision machinery manufacturers like metallurgy, shipbuilding and transportation etc. The products of KHPEC have been well sold in the domestic market and some overseas markets, such as Europe, South East Asia and South America.
KHPEC has its own advanced energy measurement and testing laboratory. It has long-term relationship with many domestic and overseas research institutes. KHPEC is continuously striving to be a leading manufacturer and service provider of energy metering testing equipment of the world.
We sincerely hope to share a prosperous business future with your company and to be your most reliable partner in mainland China.
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