Power System Protection Relay
products found from trusted manufacturers & suppliersFavorites
US$ 800-3000 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
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Gold Member
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Audited Supplier
- Chongqing, China
Favorites
US$ 1500-3000 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
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Gold Member
-
Audited Supplier
-
Secured Trading
- Chongqing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
Favorites
US$ 310.8-311 / Piece
1 Piece (MOQ)
Jiangsu Acrel Microgrid Institute Co., Ltd
Jiangsu Acrel Microgrid Institute Co., Ltd
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 50-150 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Chongqing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 777-1036 / Piece
1 Piece (MOQ)
Jiangsu Acrel Microgrid Institute Co., Ltd
Jiangsu Acrel Microgrid Institute Co., Ltd
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 2.343-3.532 / Piece
1 Piece (MOQ)
IVY METERING CO., LTD.
IVY METERING CO., LTD.
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Diamond Member
-
Audited Supplier
- Shanghai, China
Favorites
US$ 800-2000 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Chongqing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
1 Piece (MOQ)
Beijing Zhongping Technology Co., Ltd.
Beijing Zhongping Technology Co., Ltd.
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Diamond Member
-
Audited Supplier
- Beijing, China
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Trading Company
Favorites
US$ 22.11 / Piece
10 Pieces (MOQ)
Zhejiang Tengtai Lightning Protection Technology Co., Ltd
Zhejiang Tengtai Lightning Protection Technology Co., Ltd
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Diamond Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 95-102 / pieces
1 pieces (MOQ)
Beijing Pinghe Chuangye Technology Development Co., Ltd.
Beijing Pinghe Chuangye Technology Development Co., Ltd.
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Diamond Member
-
Audited Supplier
- Beijing, China
-
Manufacturer/Factory & Trading Company
Favorites
US$ 8.73-10.62 / Piece
100 Pieces (MOQ)
Yueqing Aukeman Trading Co., Ltd.
Yueqing Aukeman Trading Co., Ltd.
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Gold Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 0.1-0.3 / Piece
500 Pieces (MOQ)
Ningbo Coolwell Import & Export Co., Ltd.
Ningbo Coolwell Import & Export Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
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Trading Company
Favorites
US$ 60-150 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
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Gold Member
-
Audited Supplier
- Chongqing, China
Favorites
US$ 13000-18000 / Piece
1 Piece (MOQ)
Haomai Electric Power Automation Co., Ltd.
Haomai Electric Power Automation Co., Ltd.
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Hubei, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO14001, ISO45001:2018
Favorites
1 Piece (MOQ)
Beijing Zhongping Technology Co., Ltd.
Beijing Zhongping Technology Co., Ltd.
-
Diamond Member
-
Audited Supplier
- Beijing, China
-
Trading Company
Favorites
US$ 60-150 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
-
Gold Member
-
Audited Supplier
- Chongqing, China
Favorites
US$ 800-2000 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Chongqing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 3000-6500 / Piece
1 Piece (MOQ)
Beijing GFUVE Electronics Co., Ltd.
Beijing GFUVE Electronics Co., Ltd.
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Diamond Member
-
Audited Supplier
- Beijing, China
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FCC certified
valid since 2025-05-10
(contact issuer for current status)

CE certified
valid since 2024-11-29
(contact issuer for current status)

RoHS certified
valid since 2025-05-16
(contact issuer for current status)
US$ 72-80 / sets
1 sets (MOQ)
Zhejiang Zhengxi Electric Group Co., Ltd.
Zhejiang Zhengxi Electric Group Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO14001
Favorites
US$ 11.56-12.98 / Piece
100 Pieces (MOQ)
Yueqing Aukeman Trading Co., Ltd.
Yueqing Aukeman Trading Co., Ltd.
-
Gold Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 10000 / Piece
10 Pieces (MOQ)
Ningbo Hyuan Power Industry Co., Ltd.
Ningbo Hyuan Power Industry Co., Ltd.
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Gold Member
-
Audited Supplier
- Zhejiang, China
Favorites
US$ 750 / Piece
1 Piece (MOQ)
Acrel E-Business (Shanghai) Co., Ltd.
Acrel E-Business (Shanghai) Co., Ltd.
- Shanghai, China
Favorites
US$ 1200 / Piece
1 Piece (MOQ)
Acrel E-Business (Shanghai) Co., Ltd.
Acrel E-Business (Shanghai) Co., Ltd.
- Shanghai, China
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US$ 115.14-120.12 / Piece
10 Pieces (MOQ)
Zhuzhou Sanda Electronic Manufacturing Co., Ltd.
Zhuzhou Sanda Electronic Manufacturing Co., Ltd.
- Hunan, China
Favorites
US$ 60-140 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Chongqing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"On-time Delivery"
On-time Delivery
Favorites
US$ 900 / pc
1 pc (MOQ)
Changsha Guotong Electrical Technology Co., Ltd.
Changsha Guotong Electrical Technology Co., Ltd.
- Hunan, China
Favorites
US$ 115.14-120.12 / Piece
10 Pieces (MOQ)
Zhuzhou Sanda Electronic Manufacturing Co., Ltd.
Zhuzhou Sanda Electronic Manufacturing Co., Ltd.
- Hunan, China
Favorites
US$ 100-1000 / Piece
1 Piece (MOQ)
Tianjin Geely New Material Technology Co., Ltd.
Tianjin Geely New Material Technology Co., Ltd.
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Gold Member
- Tianjin, China
Favorites
US$ 800-2000 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
-
Gold Member
-
Audited Supplier
- Chongqing, China
Favorites
US$ 1000-3500 / Piece
1 Piece (MOQ)
Chongqing Blue Jay Technology Co., Ltd
Chongqing Blue Jay Technology Co., Ltd
-
Gold Member
-
Audited Supplier
-
Secured Trading
- Chongqing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Delivery"
Fast Delivery
Questions & Answers on Power System Protection Relay
Q
What are the common types of relays used in Electrical & Electronics applications?
A
Enhance your Relay setup with our premium Power System Protection Relay.Common types of relays used in Electrical & Electronics applications include electromechanical relays, solid-state relays, and thermal relays. With different functions and designs, selecting the right type is crucial for optimal performance.
Q
How can I find trustworthy supplier in China for relays in Electrical & Electronics industry?
A
Upgrade your Relay with the elegant and durable Power System Protection Relay.To find a trustworthy supplier in China for relays, conduct thorough research by checking company background, certifications, and customer reviews. Strengthen relationships with suppliers by visiting trade fairs/authentication and seeking long-term partnerships to fulfill your requirements.
Q
Can relays be used in harsh environmental conditions?
A
The Power System Protection Relay is a standout piece in our Relay collection.Our relays ensure high reliability even in harsh conditions, thanks to features like the fully hermetically sealed Omron MY4H, suitable for hazardous locations. They are engineered for longevity and superior performance with silver tin indium alloy contacts, providing a well-balanced load handling.
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