Hunan, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Japanese / French / Portuguese / Spanish Speaker

Protection Relay, Motor Protection Relay, Earth Fault Protection Relay manufacturer / supplier in China, offering New Products Motor Protection Relay, IP55 Industrial Cabinet Air Conditioner for Outdoor Telecom Electric Battery Shelter, Peltier Module Air Conditioner and so on.

Gold Member Since 2017
Audited Supplier

New Products Motor Protection Relay

Get Latest Price
Purchase Qty. / Reference FOB Price
10-99 Pieces US $120.12
100+ Pieces US $115.14
Port: Shenzhen, China
Production Capacity: 10000 PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Theory: Overcurrent Relay
Usage: Protection Relay
Phase: 3
Electricity Type: Ac
Load: Earth Fault Relay
Protective Characteristics: Open Relay

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Basic Info

Model NO.: SD2200
Action Principle: Electronic Type
Size: 165*142mm
Type: Overcurrent Protection Relay
Rated Voltage: 100-240VDC
Operating Voltage: 85-265VAC
Rated Frequency: 50 or 60Hz
Operating Frequency: 45-65Hz
Power Consumption: 8va Max
Input Type: Optically Isolated
Fault Record: up to 50 Records
Event Record: up to 250 Records
Alarm Record: up to 30 Records
Line CT Primary: 1 to 10000A
Trademark: Sanda
Transport Package: Standard Package
Specification: 165*142*198mm
Origin: China

Product Description

New products motor protection relay

Product Description

SANDA's SD2200 combined overcurrent and earth-fault relay is a digital microprocessor based relay. This relay employs extensive advance numerical technique simple mented in real-time, for the computation of measured input quantity. Other advance features include programmable control output, metering and fault data recording.

New Products Motor Protection Relay

Overcurrent earth-fault protection relay Functions:

1 Phase Overcurrent Protection

2 Earth-Fault Protection

3 Low-set Characteristic Curves

4 High-set Characteristic

5 External Binary Input

6 Relay Output

7 Configuration

8 Metering and Fault Record

Overcurrent earth-fault protection relay Features:

• Multifunction numerical relay

• Three-phase, low-set and high-set phase overcurrent
• Two sets of low-set and high-set setting for phase overcurrent
• Low-set and high-set earth fault
• Two sets of low-set and high-set setting for earth fault
• Four selectable IDMT characteristic curves
• Definite time for low-set and high-set
• Numeric display of phase and earth fault currents
• Display of relay settings
• 9 non- volatile records of previous tripping currents
• Recording of relay start time
• Highly flexible programmable relay outputs
• Multifunction external digital input
• Isolated RS485 Modbus -RTU communication
• Selectable 50 Hz / 60 Hz

Overcurrent earth-fault protection relay Key Benefits:

  • Programmable relay outputs provide a high degree of flexibility
  • Definite time for low-set and high-set
  • Digital display for ease of use
  • Robust casing protects the unit from external interference
  • Complies with IEC 60255-26 standards

Overcurrent earth-fault protection relay Applications:

  • The SD2200 combined overcurrent and earth-fault relay is used where time graded overcurrent and earth fault protection is required.

Overcurrent earth-fault protection relay Technical Data:
New Products Motor Protection Relay

Your Advantages with Sanda Electronic:

1) ISO 9001:2008 audited factory, Patented design

2) 12 years R&D and manufacturing experience for dehumidifier; Cabinet air conditioner; Protection relay; Digital Meter; Temperature and humidity controller etc

3) ODM and OEM are warmly welcomed

4) Quality guarantee, 1 years warranty

5) 7/24h service, better pre-sale and after-sale service.

6) Professional suggestions, help you realize your goals and boost your sustainable development.
New Products Motor Protection Relay

New Products Motor Protection Relay
SANDA Customers
New Products Motor Protection Relay

New Products Motor Protection Relay


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