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Total 3963 products for numerical protection relay Manufacture & Suppliers

Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

...Relay TR2-N series Low Power Overload Thermal Relay Application This series of thermal relay can bbe used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting th...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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ZX-600 Optical Digital Signal Relay Protection Tester Smart Terminal Merging Unit

Optical Digital Signal Relay Protection Tester Smart Terminal Merging Unit PLEASE NOTE : Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU : 1: FACTORY DIRECT PRICE. 2: NICE ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-1200 Universal Auto Testing Machine Six Phase Relay Protection Tester Warranty 1 Year

Production information The output part of ZX-1200 microcomputer relay protection tester adopts DSP control, which has fast calculation speed, strong real-time digital signal processing capability, transmission ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Handheld Optical Digital Relay Protection Tester With USB Storage Device

Handheld Optical Digital Relay Protection Tester With USB Storage Device 1. Capacitive mul-touch panel (5.7”), built in 11000mAh rechargeable li-battery, the continuous voyage ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Portable microcomputer relay protection tester with large TFT display screen

ZX-803 Three-Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 CE Certified Factory Direct Sale ZX-803 Portable Microcomputer Relay Protection Tester

ZX-803 Three-Phase Relay Protection Tester Product introduction The current and voltage of each phase do not use current or voltage boosters, but adopt direct output mode, so that the current and ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 Three-Phase Relay Protection Tester Product introduction The device adopts 640 × 480 high-resolution TFT LCD screen as display. The entire process and ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 Three-Phase Relay Protection Tester Product introduction The "AC Test" module is a universal and comprehensive testing module that has independent testing units for 4-phase voltage and 3-phase current, a...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Air Express Hot Sell Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-803 Three-Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-803 Three-Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-703 microcomputer relay protection tester

Introduction: ZX-703 microcomputer relay protection tester,It adopts a high-speed and high-performance digital signal processor, with fast computing speed and wide transmission frequency ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Ruggedized 16 Keys Stainless Steel Keypad Numeric with Top panel mounting

... with regard to design, functionality, longevity and high protection level. Product Features: • 16 Keys Numeric Keypad, by 4 x 4 Layout • Laser engraved characters for excellent durable. • Matrix output with...

SZ Kehang Technology Development Co., Ltd.
Guangdong,China

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IEC60529 IP3X Ingress Protection Test Equipment Test Rod Probe C 2.5mm

...: 13.2 Test conditions for first characteristic numerals 1 , 2, 3, 4 The object probe is pushed against any openings of the enclosure with the force specified in table 7. 13.3 Acceptance conditions for first...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

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IEC60529 IP2X Ingress Protection Test Equipment Test Probe 2 With Force

... probe is pushed against any openings of the enclosure with the force specified in table 7. First character- istic numeral Test means (object probes and dust chamber) Test force Test conditions, see 0 No tes...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

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15 Degrees Tiltable Rotating Stage Ingress Protection Test Equipment 1r/Min Ø600mm For IPX1-IPX6

... to provide the water flow rate specified in table 8. The table on which the enclosure is placed does not turn as in the case of the test for the second characteristic numeral 1 . The enclosure is tested for...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

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IEC 60529 Diameter 12.5mm Rigid Sphere Probe With Force Of 10N-50N IP First Characteristic Numeral 2

...Characteristic Numeral 2 Standard:IEC61032 figure 6 probe 2,IEC60529 of IP2. Application:It is intended to verify the degree of protection of enclosures against ingress of solid foreign objects having a diam...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

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380 Volt Overcurrent Current Balance Relay Integrative Structure For Blowers

...Relay Integrative Structure For Blowers Protection function Phase protection, three-phase unbalance protection, overload protection. Phase-failure protection: When any phase of the three-phase power supply o...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

...Relay DC circuit monitoring 2 LEDs For Status Indication Functional characteristics ● Overvoltage protection ● Undervoltage protection ● 8PFA base mounting Note: 1. Phase loss and reverse phase protection ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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380 Volt Overcurrent Current Balance Relay Integrative Structure For Blowers

...Relay Integrative Structure For Blowers Protection function Phase protection, three-phase unbalance protection, overload protection. Phase-failure protection: When any phase of the three-phase power supply o...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

...Relay DC circuit monitoring 2 LEDs For Status Indication Functional characteristics ● Overvoltage protection ● Undervoltage protection ● 8PFA base mounting Note: 1. Phase loss and reverse phase protection ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Numerical Protection Relay

Total 3963 products for numerical protection relay Manufacture & Suppliers

Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

ZX-600 Optical Digital Signal Relay Protection Tester Smart Terminal Merging Unit

ZX-1200 Universal Auto Testing Machine Six Phase Relay Protection Tester Warranty 1 Year

Handheld Optical Digital Relay Protection Tester With USB Storage Device

ZX-803 Portable microcomputer relay protection tester with large TFT display screen

ZX-803 CE Certified Factory Direct Sale ZX-803 Portable Microcomputer Relay Protection Tester

ZX-803 CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 Air Express Hot Sell Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-803 Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-703 microcomputer relay protection tester

Ruggedized 16 Keys Stainless Steel Keypad Numeric with Top panel mounting

IEC60529 IP3X Ingress Protection Test Equipment Test Rod Probe C 2.5mm

IEC60529 IP2X Ingress Protection Test Equipment Test Probe 2 With Force

15 Degrees Tiltable Rotating Stage Ingress Protection Test Equipment 1r/Min Ø600mm For IPX1-IPX6

IEC 60529 Diameter 12.5mm Rigid Sphere Probe With Force Of 10N-50N IP First Characteristic Numeral 2

380 Volt Overcurrent Current Balance Relay Integrative Structure For Blowers

36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

380 Volt Overcurrent Current Balance Relay Integrative Structure For Blowers

36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication