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Tianjin Grewin Technology Co.,Ltd.

Company Summary:

  • Since 2000
  • 76-100 Employees
  • Turnover 200,000.00 USD per year
  • Limited Company

Additional Contacts:

Export Department
Amy Walker
Phone: +86 - /+86 - 62284943756
Fax: +86 -

Company Address:

RM1013 2#Building MeiNian Plaza No.16 DongTing Road HeXi Distr, 300222 Tianjin China.
Tianjin
China, 300222
Web Page Link: https://www.toboc.com/tianjingrewintechnologycoltd798174

Products

Listing 1 to 25 of 38 result(s)
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12V 220V Audio Toroidal Transformer   

Model NO.: 50VA-5000VA GWB140321 Usage: Single-phase Transformer Frequency Characteristics: Power Frequency Shape of Core: Ring Brand: Grewin Toroidal Transformer Power: 50va-5000va: Universal Purpose Low No-Load Losses: Low Mechanical Hum Low Magnetic Leakage: High Efficiency Power Factor: 0.9 to 0

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Flexible Rogowski Coil Instrumental Transformers   

Tianjin Grewin Technology Co.,ltd. Clamp-on Flexible Rogowski coil current transformer are designed for easy installed in tight spaces and without the need for dismantling the primary busbar or cables.1. Features:Flexible and light weights_Easy & quick installation in tight spacesNo danger from open

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Ferrite Core Transformer for DC-DC Converters   

Model NO.: GW13 EE16 EE30 EE35 EE40 EE50 EE55 Usage: LED Frequency Characteristics: High Frequency Shape of Core: EE Brand: Grewin Ee High Frequency Transformer Place of Origin: Tianjin, China (Mainland) Coil Number: Auto-Transformer Low Loss Magnetic Materials: Highest Reliability of High Voltage I

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220V 120V 24V Toroidal Transformer Manufacture   

The following picture showed you about all finished toroidal transformer in the warehouse which is waiting for packing into boxesA.1. Installation:Horizontal (non-conventional-type base plate), sunk, side type, and bridge.2.Application:Especially low-hum and low-dispersing constructionLow-level of i

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Flexible Rogowski Meter   

Tianjin Grewin Technology Co.,ltd. Clamp-on Flexible Rogowski coil current transformer are designed for easy installed in tight spaces and without the need for dismantling the primary busbar or cables.1. Features:Flexible and light weights_Easy & quick installation in tight spacesNo danger from open

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Wound Core 24V Transformer   

Model NO.: Grewin Frequency Characteristics: High Frequency Shape of Core: Ee,Er,Efd,Etd,EPC,Pq,RM Brand: Grewin Place of Origin: Tianjin, China (Mainland) Coil Number: High Magnetic Flux and Low Loss Magnetic Materials Color: Yellow Indicative Power Capacity: UL Insulation System for Class B (130),

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China Toroidal Core Inductor (GWD-68uH)   

Model NO.: GWD-68uH Range of Application: Power Measurement Packaging Form: Power Coils Brand: Grewin Toroidal Core Inductor Value: Variable Inductor Type1: Toroidal Core Place of Original: Tianjin,China Application: PCB Circuits, Computer, TV, Monitor, Scanner Materials: High Magnetic Flux and Low

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Power Inductor, Toroidal Core Inductor   

Model NO.: power inductor Range of Application: Choke Packaging Form: Generic Brand: Epcos Tdk Grewin Inductor Value: Variable Inductor Inductance: 100uh, 200uh 500uh 50uh 20uh Colour: Yellow, Black Type1: Toroidal Core Place of Original: Tianjin,China Materials: High Magnetic Flux and Low Loss Magn

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China Toroidal Choke for PCB, Toroidal Inductor   

Model NO.: 8a 5a inductor Range of Application: Power Measurement Packaging Form: Power Coils Brand: Grewin Toroidal Core Inductor Value: Variable Inductor Type1: Toroidal Core Place of Original: Tianjin, China Application: PCB Circuits, Computer, TV, Monitor, Scanner Materials: High Magnetic Flux a

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RM Type High Frequency Transformer for Electron...  

Model NO.: RM4, RM5, RM6, RM8, RM10, RM12, RM14 Shape of Core: Ee Core Brand: Grewin Place of Origin: Tianjin, China (Mainland) Coil Number: High Magnetic Flux and Low Loss Magnetic Materials Color: Yellow Indicative Power Capacity: UL Insulation System for Class B (130), F (155), H Brand Name: Gw F

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Flexible Current Probe Current Transformer   

Basic InfoInsulating Medium: Common Insulating Materials Installation: Busbar Type Magnetic Circuit Structure: Single Stage Type Voltage Transformation Principle: Electromagnetic Type Max Output: 3.0V AC Max Trade Mark: Tianjin Grewin Standards Safety: IEC, ISO9001, RoHS Current Range: 10A ~30ka / 1

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20V 24V Toroidal Power Transformer   

Model NO.: 50va 150va 300va 500va 1500va 2600va 5000va Usage: Single-phase Transformer Frequency Characteristics: Power Frequency Shape of Core: Ring Brand: Grewin Medical Toroidal Transformer Power: 50va-5000va: Design PCB, Wire Leads with Excellent Performance: Diameter=88mm, Height<=42mm Efficien

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High Frequency Rogowski Coil Current Transforme...  

Insulating Medium: Common Insulating Materials Installation: Busbar Type Magnetic Circuit Structure: Single Stage Type Voltage Transformation Principle: Electromagnetic Type Max Output: 3.0V AC Max Trade Mark: Tianjin Grewin Standards Safety: IEC, ISO9001, RoHS Current Range: 10A ~30ka / 10A ~6000A

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Power Supply Lighting Transformer 110V   

Model NO.: GWB612 Usage: Single-phase Transformer Frequency Characteristics: Power Frequency Shape of Core: Ring Brand: Grewin Toroidal Transformer Type: Transformer Certification.: ISO9001-2000, ISO9001, CCC Frequency .Characteristics: Low Frequency Origin.: Tianjin Application:.: Power, Electronic

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Clamp-on Flexible Rogowski Coil   

Model NO.: GWRCTA3190, GWRCT02-190 Insulating Medium: Common Insulating Materials Installation: Busbar Type Magnetic Circuit Structure: Single Stage Type Voltage Transformation Principle: Electromagnetic Type Max Output: 3.0V AC Max Trade Mark: Tianjin Grewin Standards Safety: IEC, ISO9001, RoHS Cur

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12V 230V 220V Pq Ferrite Epcos Core Transformer...  

Model NO.: GWPQ20/16 PQ20/20 PQ26/25 PQ32/20etc Usage: Lighting Frequency Characteristics: High Frequency Shape of Core: Ee, Etd, Efd, Er, Ep, Ec, RM, Pq Coil Transformer Brand: Grewin China Place of Origin: Tianjin, China (Mainland) Coil Number: High Magnetic Flux and Low Loss Magnetic Materials Co

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Efd Size High Frequnency Transformer for Visual...  

Model NO.: GWEFD12 EFD15 EFD20 EFD25 EFD30 Frequency Characteristics: High Frequency Shape of Core: EE Brand: Grewin Place of Origin: Tianjin, China (Mainland) Coil Number: Auto-Transformer Indicative Power Capacity: UL Insulation System for Class B (130), F (155), H Brand Name: Gw Operating Frequen

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Grewin Electrical Supply Toroidal Transformer w...  

Model NO.: GWB0039 etc. Frequency Characteristics: Low Frequency Shape of Core: Ring Brand: Grewin Type: Toroidal Transformer Usage: Power, Electronic, Audio, Instrument, Rectifier, Coil Number: High Flux Density Grain- Oriented Silicon Steel Transformer: Converters Ring Transformer Trademark: GW Tr

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Grewin 220VAC-230VAC Custom-Made PCB Toroidal T...  

Model NO.: GW-1-D etc Usage: Power, Electronic, Audio, Instrument, Rectifier, Frequency Characteristics: Low Frequency Shape of Core: Ring Brand: Grewin Type: PCB Toroidal Transformer Coil Number: High Flux Density Grain- Oriented Silicon Steel Power Factor: 0.9 to 0.98 Transformer: Converters Ring

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Grewin Toroidal Waterproof Transformer with IEC   

Usage: LED Underwater Lamp, LED Ground Light Frequency Characteristics: Low Frequency Shape of Core: Ring Brand: Grewin Toroidal Transformer 100 Percent Copper Wire Made: Toroidal Style ABS Fire Material: Plastic Cover High Performance Insulation: Epoxy Resin Anti-Corrosion: Waterproof Performance O

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Grewin Overhead Line Fault Indicator LED Alarm   

Model NO.: Overhead Line Fault Indicator Static Average Power Consumption: ≤40ua/3.6V Available Load Current: 0~600A(Default)\0~100A\0~2000A\0~40 00A Quick-Break Over Current Delay: 0~9.99s, Stepping0.01s Operating Altitude: ≤2000m Life: ≥10 Years Trademark: Grewin Overhead Line Fault Indicator Tran

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Grewin 12V 24V Toroidal Transformer Ring Type T...  

Model NO.: GB0039 CE Toroidal Transformer for Lighting: Minature 30va Max 5000va Transformer for Medical Equipment: Low Rise High Efficiency Small Size and Light Weight: 95 Percent Efficiency Power Factor: 0.9 to 0.98: Used New Energy Areas Copper, Aluminum: Toroidal Transformer Encapsulated by Iron

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230V 24V 150va Grewin Waterproof Toroidal Trans...  

Model NO.: 105va 150va 200va 250va 300va 450va 500va 600va Usage: LED Underwater Lamp, LED Ground Light Frequency Characteristics: Low Frequency Shape of Core: Ring Brand: Grewin Toroidal Transformer 100 Percent Copper Wire Made: Toroidal Style ABS Fire Material: Plastic Cover High Performance Insul

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5-600A 0.333V Split Current Transformer for Ele...  

Model NO.: 0.333-3.53V current transformer Rated Load: 1, 2.5, 5.0, 10, 30va Highest Voltage for Equipment Um (RMS): 720 VAC Frequency Range: 50/60Hz Rated Power-Frequency Withstand Voltage: 3, 000 VAC Output Split Core CT: Standard:IEC 60044-1 Trademark: Grewin Transport Package: Export Standard Ca

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Toroidal Transformer Coil Winding Machine with ...  

Model NO.: GWB1025 Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Power, Electronic, Audio, Instrument, Rectifier Frequency Characteristics: Power Frequency Shape of Core: Ring Brand: Grewin Toroidal Transformer Type: Toroid

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Listing 1 to 25 of 38 result(s)
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