phase protector

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:CHINA

Electronic Phase Loss Monitor Relay 4-20 mA Analog Output Separate Structure The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function, easy debugging. Can directly ...

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:CHINA

Undervoltage Motor Protection Relay , short circuit Phase Loss Monitor Relay The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function, easy debugging. Can directly ...

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:CHINA

...Phase Undervoltage Relay Screw Fixing Mounting 50/60 Hz Why need the 4-20mA analog output The 0-5V standard signal is not suitable for remote transmission, and does not meet the needs of 1-5V, 4-20mA input meters. This requires conversion, and the transmitter is one of the options for conversion. Transmitter becomes the middle bridge of signal conversion, electric protector...

Brand Name:Ginri

Model Number:JDB-1

Place of Origin:China

...Phase Monitoring Electronic Overload Relay For Lifts Elevators Setting method 1. First adjust the knob clockwise to the max. Start the motor until the motor is in normal operating condition. 2. Then slowly adjust the knob anti-clockwise till the overload indicatorlights up, so the protector...

Brand Name:OFAN

Model Number:RK300*150FH

Place of Origin:China

...Phase Rectangular Duct In-Line Fans Rectangular Duct Fan Introduction Rectangular Duct Fan are for air exhausting system. All the products adapt with external rotor motor, new style-cabinet, centrifugal impeller according to the aerodynamics, with thermal protector...

Place of Origin:Made in China

Brand Name:CPMDJ

Model Number:YDK140-90-4

...Phase High Speed for Air Cooling HVAC System Product Introduction Of Air Cooler Fan Motor 1. Motor casing structured by cap can design and good performance ensured by optimized lamination 2. High product safety and reliability guaranteed by build-in re-settable thermal protector...

Brand Name:Uchi

Model Number:OBV10-I-15

Place of Origin:Dongguan China

AC 385V Single Phase Power Surge Protection Device ,15KA Surge Arrestor OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from ...

Brand Name:Uchi

Model Number:Power lightning protection box

Place of Origin:Dongguan China

AC 180V/320V Power Lightning Protection Box For Solar Power System , Industrial Product Category(GB/IEC) Class I+II/ Type 1+2 Protection mode Full protection mode Product technologies ESG technology (pre-stage) + VTD technology (post-stage); LC filter ...

Brand Name:Uchi

Model Number:Power lightning protection box

Place of Origin:Dongguan China

UL Certified Parallel Lightning Protection Box For Industrial Connection method Parallel connection Number of ports 1 Surge discharge capacity (8/20μs) 25~50kA (each phase) Nominal discharge current (8/20μs) In 10kA Rated short-circuit current(UL1449) ...

Brand Name:HAMMOND

Model Number:HDS-D30

Place of Origin:China

Class D Surge Over-Voltage Protection Device 4pole Uc 385v 3 Phase 36mm Imax 15ka Anti Surge Protector Device Spd Product Description Specification Brand HAMMOND Material Metal Function Lighting Protection Application Electronic Equipment ...

Brand Name:HAMMOND

Model Number:HDS-B60

Place of Origin:China

385V 30ka 60ka Spd 4 Poles Narrow Size Lightning 120 Volt 3 Phase Surge Suppressor Ac Surge Protective Device

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:Ad16-22d/s

...e than 30000h Rated current 20mA Protector level IP40 Working Frequency pressure resistance 2.5KV,1min Insulation resistance ≥2MΩ AC voltage fluctuation ±20% ...

Brand Name:Uchi

Model Number:OBV-I30

Place of Origin:Dongguan China

Lower Protection Level 30kA Surge Protector For 320V N-PE System OBV-I30 data: Uc(maximum continuous operating voltage) 320V Up(voltage protection level) ≤1.9kv suitable power system 1-N/E, single phase Response time ≤100ns Indication LED indication ...

Brand Name:HAMMOND

Model Number:HD-D20-2P

Place of Origin:China

Yellow 20ka 3 Phase Surge Suppressor , AC Surge Protector 385V For Machine Room surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective ...

Brand Name:HAMMOND

Model Number:HD-D20-2P

Place of Origin:China

Yellow 20ka 3 Phase Surge Suppressor , AC Surge Protector 385V For Machine Room surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective ...

Brand Name:HAMMOND

Model Number:EPP80T

Place of Origin:China

... overvoltage hazards during lightning strikes and to limit the duration of the renewal current, and often also the renewal current amplitude. Lightning arrester is sometimes also called overvoltage protector, overvoltage limiter. As shown in Figure 1 is a

Brand Name:HAMMOND

Model Number:EPP80T

Place of Origin:China

... overvoltage hazards during lightning strikes and to limit the duration of the renewal current, and often also the renewal current amplitude. Lightning arrester is sometimes also called overvoltage protector, overvoltage limiter. As shown in Figure 1 is a

Brand Name:HAMMOND

Model Number:HD-D20-2P

Place of Origin:China

Yellow 20ka 3 Phase Surge Suppressor , AC Surge Protector 385V For Machine Room surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective ...

Brand Name:HAMMOND

Model Number:HD-D20-2P

Place of Origin:China

Yellow 20ka 3 Phase Surge Suppressor , AC Surge Protector 385V For Machine Room surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective ...

Brand Name:HAMMOND

Model Number:HDS-D30

Place of Origin:China

Class D Surge Over-Voltage Protection Device 4pole Uc 385v 3 Phase 36mm Imax 15ka Anti Surge Protector Device Spd Product Description Specification Brand HAMMOND Material Metal Function Lighting Protection Application Electronic Equipment ...