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Factory Supply Numerical Protection Relay for Substation Under Over Frequency

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

2-9 Sets US$95.00

10+ Sets US$85.00

Sepcifications

  • Transport Package Carton
  • Trademark STROM
  • Origin Guangdong. China
  • Modelnumber St256
  • Protect Feature Sealed
  • Power Source AC/DC
  • Selling Units Single Item
  • Max.Switching 10kv Voltage
  • Single Package Size 25X18X18.Cm
  • Contact Load High Power
  • Contact Form 1no
  • Application Protective
  • Terminal Shape Plug-in Terminal
  • Single Gross Weight 1.500 Kg
  • Contact Material Silver Alloy
  • Rated Current 5A
  • Pins 18p

Product Description

Product Description 1.The product is a highly advanced, solid state intelligent integrated protection relay designed specifically for use in Ring Power Grids or Switchgear Panels. It provides comprehensive protection against a variety of potential issues, including over/low current, over/low ...

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Transaction Info
Price US$85.00-95.00 / Set US$80.00 / Piece US$80.00 / Piece US$3,300.00-4,600.00 / Piece US$1,060.00-1,400.00 / Ton
Min Order 2 Sets 1 Piece 1 Piece 1 Piece 1 Ton
Payment Terms LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P LC, T/T
Quality Control
Product Certification - - - CE,ISO9001,ISO14001,ISO45001 -
Management System Certification - - - ISO9001:2015 -
Trade Capacity
Export Markets South America, Southeast Asia/ Mideast, Africa Domestic Domestic Europe, Southeast Asia/ Mideast, Domestic Southeast Asia, Africa, Mid East
Annual Export Revenue - - - - -
Business Model Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, OEM -
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: one month
Off Season Lead Time: one month		 Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months
Product Attributes
Specification
Modelnumber: St256;
Protect Feature: Sealed;
Power Source: AC/DC;
Selling Units: Single Item;
Max.Switching: 10kv Voltage;
Single Package Size: 25X18X18.Cm;
Contact Load: High Power;
Contact Form: 1no;
Application: Protective;
Terminal Shape: Plug-in Terminal;
Single Gross Weight: 1.500 Kg;
Contact Material: Silver Alloy;
Rated Current: 5A;
Pins: 18p;
Rated Voltage: 250VAC/400VAC/525VAC/690VAC;
Rated Capacity: 1-100kvar;
Tolerance: -5+- 10%;
Dissipation Factor: Tg<=0.1%;
Maximum Allowable Overvoltage: 1.1 Times Rated Voltage;
Maximum Allowable Overcurrent: 1.30times Rated Current;
Standard: Gno2747-2004,IEC60831-1996;
Material: Metallized Polypropylene Film;
Color: Grey;
Description: Shelf-Heating Low Voltage Shunt Capacitors;
Rated Voltage: 250VAC/400VAC/525VAC/690VAC;
Rated Capacity: 1-100kvar;
Tolerance: -5+- 10%;
Dissipation Factor: Tg<=0.1%;
Maximum Allowable Overvoltage: 1.1 Times Rated Voltage;
Maximum Allowable Overcurrent: 1.30times Rated Current;
Standard: Gno2747-2004,IEC60831-1996;
Material: Metallized Polypropylene Film;
Color: Grey;
Description: Shelf-Heating Low Voltage Shunt Capacitors;
Product Type: Bearing Induction Heater/Induction Bearing Heater;
Heating Method: Electromagnetic Induction;
Frequency Type: Low Frequency;
Voltage: 380V or Customized;
Power: 25kVA;
Max. Heating Temperature: 300℃;
Time Control: 0-9999seconds;
Cooling Method: Air-Cooled;
Control System: Digital Control;
Heating Uniformity: ±3°C;
Temperature Control Accuracy: ±1°C;
Energy Saving Efficiency: 30% Lower Than Transform;
Noise Level: <70 dB;
Applicable Workpiece: Bearing, Gear, Coupling, Sleeve, Bushing, etc.;
Accessories 1: Power Fitting;
Accessories 2: Conductor and Cable;
Accessories 3: Earth Wire and Opgw;
Accessories 4: Insulator;
Accessories 5: Aviation Light;
Accessories 6: Tower Earthing Kits and Template;
Accessories 7: Razor Steel;
Accessories 8: Anti-Climbing Devices;
Accessories 9: Anti-Bird Devices;
Accessories 10: Dangerous Plate;
Accessories 11: Signal Plate;
Accessories 12: Circuit and Phase Plate;
Accessories 13: Fall Arrestor;
Other Services1: Installation Guide;
Other Services2: Engineering Cost and Project Budget;
Supplier Name

ZHUHAI STROM ELECTRIC CO., LTD.

Gold Member Audited Supplier

Shanghai Huakun Electrical Company Ltd.

Gold Member Audited Supplier

Shanghai Huakun Electrical Company Ltd.

Gold Member Audited Supplier

Shandong Weiterui Industrial Technology Co., Ltd.

Gold Member Audited Supplier

Qingdao Megatro Mechanical and Electrical Equipment Co., Ltd.

Diamond Member Audited Supplier

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