Gold Member Since 2011
Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Microprocessor Protection Device, Protection Device, SMT Protection Device manufacturer / supplier in China, offering Gwp 3000 Microprocessor Device 32 MCU, Silicon Steel Inverter Toroidal Transformer for Impedance Converter, DC Immunity Miniature CT Price Mini Current and so on.

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Gwp 3000 Microprocessor Device 32 MCU

Purchase Qty.:
10-99 100-499 500+
FOB Unit Price: US $220 US $139 US $97
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $220
100-499 US $139
500+ US $97
Get Latest Price
Production Capacity: 40000 PCS Per Month
Transport Package: Export Standard Carton or Customize Strong Pallet
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: GWP 3000
  • Structure: Tube Type Arrester
  • Application: Power Plants
  • Operation Voltage: Low Voltage
  • Material: ZnO
  • Brand: Grewin Microprocessor Protection Device
  • Display1: LCD Screen with Friendly Him
  • Microprocessor Protection Device: High Class Components and SMT Technology
  • Ignal Input: AC100V, 400V
  • Auxiliary Power Supply: AC 220 V, DC 220V/110V
  • Tripping: Capacity: AC/DC 220V, 5A
  • Specification: GWP 3000 Microprocessor Protection Device
  • HS Code: 90289010
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Size: Small
  • Shape: Cuboid
  • Certification: ROHS, ISO9001
  • Type1: Microprocessor Protection Device
  • Performance: 32 MCU, Stable and Quick Running
  • Operating: Complete Breaker Operating Circuit
  • Rated Frequency: 50Hz
  • Power Consumption: ≤2va
  • Trademark: GWP 3000 Microprocessor Protection Device
  • Origin: China
Product Description

Name:  GWP 3000 Microprocessor Device 32 MCU
We have abtained VDE,UL,CE,ROHS,ISO9000 Approal and SGS Audit Supplier in China,We guarantee quality is the first.

Product description:
 LCD screen with friendly HIM 
 32 MCU, stable and quick running 
 Complete exception record, event record, operation record and all data holding when power-off 
1.    LCD screen with friendly HIM 
2.    32 MCU, stable and quick running 
3.    Complete exception record, event record, operation record and all data holding when power-off 
4.    ModBUS-RTU 
5.    High class components and SMT technology 
6.    Complete breaker operating circuit 
ignal input Rated voltage AC100V ,400V 
Rated current AC1A,AC5A 
Consumption Voltage:<0.5VA/phase,current:<1VA/phase,DC:<35W(normal),<50W(protect) 
Rated frequency 50Hz 
Auxiliary power supply AC 220 V,DC 220V/110V 
Contact parameter Signal contact Passive, work voltage AC220,DC220V/110V 
Tripping Capacity: AC/DC 220V,5A 
Signal relay Capacity: AC/DC 220V,5A 
Communication Interface RS485 
Protocol ModBUS-RTU 
Baud rate 2400~9600bps 
Default 9600bps 
Working power Working voltage AC:85V~265V or DC:100V~360V 
Power consumption ≤2VA 
Work environment Work temperature -20ºC~55ºC 
Storage temperature -40ºC~85ºC 
Humidity 0~93% non-condensate 
Safe Insulating strength Isolation resistance:>100 MΩ 
Withstand voltage: 2kV 1 min. 
contact information:
Cathy Li 
Tianjin Grewin Technology Co.,Ltd
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