HANNOVER MESSE 2019,
01 - 05 April
Recently, there have been quality-related issues with precision and harmonics measurement when using an external split core CT with power quality meter. PQ-CT which is designed with a nickel core and an optimal housing to satisfy the high precision and harmonics measurement simultaneously, meets 0.2S and 0.5S Class under IEC 61869-2 Standards. It minimizes the coil winding error of the air core and the position error with the perfect shielding technology. By its flexible structure, PQ-RCT is able to be installed even in narrow space. And it meets 0.2S and 0.5S accuracy Class under IEC 61869-2 Standards.These products complies with IEC 61000-4-30 Class A or S accuracy standards which is for harmonics.And they are certified the safety standards UL 61010-1 and listed EN61010-1 and also it is currently being certified by UL2808.Power quality meter company should pay attention to our external CT, PQ-CT and PQ-RCT. Because these products are optimized to be used with Power quality meter, the user does not need to calibrate them even if they use their own power quality meter.The power quality meter manufacturers such as Powerstandards and CTLab are already applying PQ-CT and PQ-RCT for their products to meet IEC 61000-4-30 Class A accuracy.J&D has recently developed power quality meter JAGUAR 6300S, which can be used with PQ-CT and PQ-RCT.JAGUAR 6300S, which creates synergy with PQ-CT and PQ-RCT, can satisfy the accuracy 0.2 Class under IEC61557-12 standards. And also, it is currently being certified IEC61000-4-30 Class S accuracy which is a standard for performance measuring and monitoring device.It offers the data logging and wave capturing in real-time, and precise power monitoring and analysis. By adding option module, it supports D/I, D/O or Ethernet communication.J&D suggests many kinds of sensors using Open-loop or Closed-loop technology as the best solution for AC/DC energy meter. For companies that would like to share high quality power quality, Join J&D
Current Sensor Smart Meter (CSSM) and Gateway-converter Module (GCM) are the best solution for Wireless application, and it is flexible accommodate in the various ...
Multi Green Energy Meter(Multi-GEM) offers reliable and accurate energy monitoring & management in real-time at electric multiple feeding points. The Multi-GEM automatically ...
Clamp on portable CT are suitable for primary ranges from 5 to 1,000A AC with mA, 0.1A, 1A, 5A, 333mV AC and 0-5V, 0-10V DC secondary.
It improves both existing ...
1) High precision CT for meter 0.2/ 0.5/ 1.0 class
JP/ JN series show accurate measurement at low current level for industrial meter. They are complying with IEC62053-22 ...
Applying laminated core split technology and open loop technology iSAST Open HCS, JSXXXH, JM21NH Series is designed for strong durability. It improves not only existing ...
iSAST OPEN RCT is made with high accurate coil winding technology on air core which shows precise quality from low current to high current and provides optimizing ...
Miniature Split core CT are suitable for primary ranges from 5 to 2,400A AC with mA, 0.1A, 1A, 5A, 333mV AC and 0-5V, 0-10V DC secondary.
It improves both intrinsic ...