Notice: Undefined index: en in /var/www/html/redstarvietnam.com/public_html/core/functions/function_global.php on line 0

Warning: Invalid argument supplied for foreach() in /var/www/html/redstarvietnam.com/public_html/core/functions/function_global.php on line 0
Overcurrent and Earth Fault Protection Relay Module - ERP-SFT
Red Star Vietnam Co., Ltd.
Icons giỏ hàng Cart 0
Total : đ
Home >> Education & Training >> Units >> Energy >> Relays Units
Overcurrent and Earth Fault Protection Relay Module - ERP-SFT

Overcurrent and Earth Fault Protection Relay Module - ERP-SFT

State: Out of stock
ERP-SFT. Overcurrent and Earth Fault Protection Relay Module, for use with the Protection Relays Test Unit (ERP-UB), to enable investigations into protection and monitoring of transformers, transmission lines and distribution schemes.
Warranty: No warranty infomation


Price: Contact us




Order
  • Delivery time: 8h00 - 18h00 daily
  • Genuine product, provided width CO, CQ
  • 03 months of free warranty for consumable and accessories
  • 12 months of free warranty for main equipment
  • Accessorie's price is applied only when purchased with
    main equipment
  • Contact us for any particular accessory's quotion
Email: info@redstarvietnam.com Every day in week

Practical possibilities:

 

1.- Verification of Overcurrent Protectionfunctionality.
2.- Verification of Phase Overcurrent Elements.
3.- Verification of Residual Ground Overcurrent Elements.
4.- Verification of Phase Instantaneous Overcurrent Protection.
5.- Verification of Phase Time Overcurrent Protection.
6.- Verification of Neutral Ground Instantaneous Overcurrent Protection.
7.- Verification of Neutral Ground TimeOvercurrent Protection.

8.- Verification of Residual Ground Instantaneous Overcurrent Protection.
9.- Verification of Residual Ground Time-Overcurrent Protection.
10.- Verification of Current TransformerMeasurement accuracy.
11.-Power Transformer Overcurrent Protection.
12.- Power Transmission Line Overcurrent Protection.
13.- Load Feeder Overcurrent Protection.
14.-Distribution System Overcurrent Protection.
15.-Power Transmission System Overcurrent Protection.
Modern and robust enclosure (steel box) with carrying handles.
The connections are via safety sockets.

The main functions:
+ Phase Instantaneous Overcurrent (50P1-50P6).
+ Phase Time-Overcurrent (51P1T, 51P2T).
+ Single-phase Instantaneous Overcurrent (50A, 50B, 50C).
+ Neutral Ground Instantaneous Overcurrent (50N1, 50N2).
+ Neutral Ground Time-Overcurrent (51N1T).
+ Residual Ground Instantaneous Overcurrent (50G1, 50G2).
+ Residual Ground Time-Overcurrent (51G1T).
+ Negative-Sequence Instantaneous Overcurrent (50Q1, 50Q2).
+ Negative-Sequence Time-Overcurrent (51Q1T, 51Q2T).
+ Setting Range, 5 A nominal, Instantaneous Overcurrent (OFF, 0.5-80.0 A).
+ Setting Range, 5 A nominal, Time- Overcurrent (OFF, 0.5-16.0 A).
+ One Auto-Reclosing Function 79.
+ Selectable blocking.
+ Circuit monitoring.
+ Trend, fault and disturbance records

The connection to the experimental circuit is via current transformers with ratio to suit the inputs of the relay.

It allows an effective demonstration of the effect of current and voltage transformer ratio, connection and rating on protective relays.
Cables and Accessories, for normal operation.
Manuals: This unit is supplied with 8 manuals.
Dimensions(approx.): 490 x 330 x 310 mm. Weight: 10 Kg.

Catalogue_&_datasheet_EN

Tender_Specifications_EN

  • Đánh giá sản phẩm:

(Xem mã khác)

Hiện tại chưa có ý kiến đánh giá nào về sản phẩm. Hãy là người đầu tiên chia sẻ cảm nhận của bạn.