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Yuanneng arresters utilize the good nonlinear volt-ampere characteristics of zinc oxide, the current flowing through the arrester under normal operating voltage is extremely small (microampere or milliampere). Once an overvoltage occurs in the system, the arrester immediately activates and enters the working state, instantly turning itself into a conductor and releasing high voltage to the ground to prevent the system voltage from continuing to rise and protect equipment and personal safety.
Yuanneng stipulates that the arrester should be electrically tested before delivery, measuring its insulation resistance, reference voltage at DC 1mA, leakage current of 0.75-fold U1mA, residual voltage test, partial discharge test, etc. With excellent quality, Yuaneng a series of distribution arrester models have passed the type test in Chinese famous lab.
| Type | Rated Voltage (kV)(rms) | Maximun Continuous Operating Voltage (kV)(rms) | Max. Residual Voltage | 2000μs Square Wave Current Impulse Withstand (A) (crest) | 4/10µ s High current impulse withstand(kA) | ||
| Steep Current Impulse (kv) | 30/60µ s Switching current impulse (kv) | 8/20µ s Lightning current impulse (kv) | |||||
| YH5W-3 | 3 | 2.55 | 9.5 | 7.7 | 9 | 100 | 65 |
| YH5W-6 | 6 | 5.1 | 19.0 | 15.4 | 18 | 100 | 65 |
| YH5W-9 | 9 | 7.65 | 28.5 | 23.1 | 27 | 100 | 65 |
| YH5W-10 | 10 | 8.3 | 36.0 | 27.0 | 30 | 100 | 65 |
| YH5W-11 | 11 | 9.5 | 38.5 | 30.0 | 33 | 100 | 65 |
| YH5W-12 | 12 | 10.2 | 38.0 | 30.8 | 36 | 100 | 65 |
| YH5W-15 | 15 | 12.7 | 47.5 | 38.5 | 45 | 100 | 65 |
| YH5W-18 | 18 | 15.3 | 57.0 | 46.2 | 54 | 100 | 65 |
| YH5W-21 | 21 | 17.0 | 66.5 | 53.9 | 63 | 100 | 65 |
| YH5W-24 | 24 | 19.5 | 76.0 | 61.6 | 72 | 100 | 65 |
| YH5W-27 | 27 | 21.9 | 85.5 | 69.3 | 81 | 100 | 65 |
| YH5W-30 | 30 | 24.4 | 95.0 | 76.5 | 90 | 100 | 65 |
| YH5W-33 | 33 | 26.8 | 104.0 | 84.7 | 99 | 100 | 65 |
| YH5W-36 | 36 | 29.0 | 114.0 | 92.7 | 108 | 100 | 65 |
| YH5W-42 | 42 | 34.1 | 132.3 | 100.1 | 126 | 100 | 65 |
| Type | Rated Voltage (kV)(rms) | Maximun Continuous Operating Voltage (kV)(rms) | Max. Residual Voltage | 2000μs Square Wave Current Impulse Withstand (A) (crest) | 4/10µ s High current impulse withstand(kA) | ||
| Steep Current Impulse (kv) | 30/60µ s Switching current impulse (kv) | 8/20µ s Lightning current impulse (kv) | |||||
| YH10W-3 | 3 | 2.55 | 9.5 | 7.7 | 9 | 250 | 100 |
| YH10W-6 | 6 | 5.1 | 19.0 | 15.4 | 18 | 250 | 100 |
| YH10W-9 | 9 | 7.65 | 28.5 | 23.1 | 27 | 250 | 100 |
| YH10W-10 | 10 | 8.3 | 36.0 | 27.0 | 30 | 250 | 100 |
| YH10W-11 | 11 | 9.5 | 38.5 | 30.0 | 33 | 250 | 100 |
| YH10W-12 | 12 | 10.2 | 38.0 | 30.8 | 36 | 250 | 100 |
| YH10W-15 | 15 | 12.7 | 47.5 | 38.5 | 45 | 250 | 100 |
| YH10W-18 | 18 | 15.3 | 57.0 | 46.2 | 54 | 250 | 100 |
| YH10W-21 | 21 | 17.0 | 66.5 | 53.9 | 63 | 250 | 100 |
| YH10W-24 | 24 | 19.5 | 76.0 | 61.6 | 72 | 250 | 100 |
| YH10W-27 | 27 | 21.9 | 85.5 | 69.3 | 81 | 250 | 100 |
| YH10W-30 | 30 | 24.4 | 95.0 | 76.5 | 90 | 250 | 100 |
| YH10W-33 | 33 | 26.8 | 104.0 | 84.7 | 99 | 250 | 100 |
| YH10W-36 | 36 | 29.0 | 114.0 | 92.7 | 108 | 250 | 100 |
| YH10W-42 | 42 | 34.1 | 133.0 | 100.0 | 126 | 250 | 100 |
Yuanneng Power was established in 2007 year which located in China Electric Capital-, Yueqing city. The corporation is committed to providing services for power infrastructure, including generation, transmission and distribution systems. As a modern high technology enterprise, Yuanneng successfully integrate production, development, sales and service together in the industry. The business scope include polymer insulator, fuse cutout, surge arrester, disconnect switch, and supporting power fitting products etc.
In order to adapt to the development of globalization and occupy a favorable position in the changing international market, yuanneng production conform to different requirements in different regions and markets, such as IEC, ANSI, IEEE, and GB standard. Products manufactured by us have been qualified by Xi'an High Voltage Apparatus Research Institute Co., Ltd (XIHARI), National Insulator & Lightning Arrester Quality Supervision Inspection Center, State Grid Electric Power Science Academy Quality Inspection Test Center etc.
By relying on Ningbo Port's and Shanghai Port's fast and convenient
shipment ability, yuanneng successfully sells products to different countries. Present annual production capacity can reach 500,000pcs polymer insulator, 500,000pcs lightning arrester, 350,000pcs dropout fuse cutout, 250,000pcs disconnect switch. That is an important point for us to maintain a competitive advantage and be strong support for our clients.
Yuanneng Power , will, as always, adhere to the development idea of" Human-oriented, Credibility-based ". We sincerely looking forward to working with you. Connect electricity connect the world.
Q: Are you manufacturer or a trade company?
We are a true professional manufacturer more than 15 years in China.
Q: Where is your factory?
Our factory address is Room 101, Building 2, No. 28, Binhainansan Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China.
Q: Can I produce Lightning Arresters according to my own requirements?
Surely, OEM & ODEM is welcome.
Q: May I get a Lightning Arrester sample to check firstly?
Yes, the sample fee and courier fee need be paid by your esteem company, we will return cost back to you within your first order.
Q: How about sample time?
Normally, it can be ready in one week.
Q: What's your MOQ and delivery time?
For cutout, its MOQ should be 100pcs, delivery time is 30 days.
Q: Do you have type test report for arrester?
Yes, but consider test fee is very high, we make test on some models, welcome to contact to know details.
Q: What is your payment term?
Our payment term is T/T, L/C, if you have other idea, let us discuss.
Q: What is package for Lightning Arrester?
For polymer lightning arrester, we will pack by carton+ pallet packing.
