In the electrical systems always exists the possibility of having shutdowns due to over currents or short circuits produced by operation mistakes,ambient conditions,lack of maintenance or atmospheric discharges.Ground fault it occurs when one of the system phases get on direct contact to ground or to any metallic part that is grounded.The ground fault has its origin on different ways but the more common are reduced insulation,physical damages to insulation system or excessive transient or steady-state voltage stresses on insulation.These problems can be produced due to moisture, atmospheric contamination, insulation deterioration, mechanical stresses,etc.Although the situations mentioned before can be avoided following a good maintenance Schedule, always exists the latent risk of a fault,commonly during the installation or major maintenance to equipment.
Close to zero load shift
Excellent balance properties
Precision output voltage
Minimal thermal variance
Smaller volume, lighter weight
Perfect protection, delicate structure for convenient installing
Excellent design and industrial appearance
High accuracy satisfied diverse application
Versatile modular box for diverse application
The module box can be customized according to the customer's requirement. Or optimize the box in the original basis. We will do our best to support these optimizations.
All module boxes can be re-designed and developed according to customer needs. Even the residual current transformer can also be re-designed according to special needs of customers.
Main circuit Current
ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range
-20ºC to 65ºC
Storage temperature range
-40ºC to 85ºC
1.Provide the technical design and solutions;
2.Designing and manufacturing of non-standard products;
3.We can guarantee on-time delivery of samples and goods.
4.Supply accessories at any time;
5.Technical consulting and services;
6.Other special technical service according to client's requirements.