Grewin Current-Type Miniature Voltage Transformer (GWTV31B)
The grewin TV series of miniature voltage transformers are designed for applications where AC voltage signals must be transformed accurately into a lower voltage signal appropriate for micro-processor based circuits. A TV model can be designed and manufactured to meet the specific design challenges of the client's specific application.The following models are only a small sampling of the many different products which have been and are currently being manufactured.
Description:
Low cost
6 standard sizes
Toroidal Nickel Alloy cores available
Applications
For applications that require accuracy with small
Phase angle error
Applications would include Voltage, power and
Energy monitoring devices.
Specifications
Exterior Material: PBT or ABS Resin UL flame
Retardant rating 94-V0
Interior Insulation: Epoxy Encapsulated
Isolation Voltage: 2500 Vrms for 1 minute
Dielectric Resistance: 1000 M Ohms at 500 Vdc
Surge Withstand: 5000V 1.2/50μ S standard
Shock wave optional
Operating Temperature: -25 to +55 degree, -40 to +85 degree optional
Frequency: 50 to 400 Hz
Accuracy Class: As defined in IEC 60044-1 Part 1
Current Transformers Class 0.2
RoHS Compliant
CE-approved.
contact info:
Amy
Tianjin Grewin Technology Co.,Ltd.
Web: or
TEL:
在线联系供应商
Other supplier products
 |
ETD Трансформатор | Характеристики： С малой индуктивностью рассеянияС высокой эффективностьюС высокой частотойВысокий магнитный потокСильное против вмешательстваМагн... |
 |
AC DC Adaptor Power High Transformerfor for Computer Equipment | We have passed ISO9001:2015,CE,SGS approval and IEC report EE type Transformer Parameters BrandName; GREWINTransformer Corestructure; ... |
 |
IP67 Underwater Pool Plug Power Transformer | Name : 105VA to 1000VA Waterproof Toroidal Transformer for outdoor lighting Certification: 1.We have abtained IEC,VDE,UL,CE,CB,ISO9000 approval ... |
 |
RCI-601P Power Testing system Electric Cable Fault location | 1.1FUNCTION FEATHER: lCompass display: to display pipe position and left-right direction directly. lRight/wrong indication: measure the pipe curren... |
 |
RCI-600P Underground Cable And Pipe Locator With Strong Anti-interference | BEFORE USING For different countries and zones, we try to offer differentuser settings for choice.Now the power system frequency and depth measurem... |
Same products
 |
ACREL AID150 ALARM AND DISPLAY DEVICE | 卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD. | The AID150 insulation monitoring device schneideris designed for visual and audible indication of... |
 |
ACREL ANSVG STATIC VAR GENERATOR | 卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD. | ANSVG series of reactive power and harmonic hybrid compensation devices are connected in parallel... |
 |
The Working Principle of Active Power Filter | 卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD. | Active power filter is a new type of power electronic device used to dynamically suppress harmoni... |
 |
ACREL PZ72L-DE MULTIFUNCTION DC ENERGY METER | 卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD. | PZ series intelligent DC atorch electric energy meteris designed for applications such as DC pane... |
 |
ACREL DTSD1352-C SOLAR INVERTER SMART METER | 卖方: Jiangsu Acrel Electrical Manufacturing Co., LTD. | Acrel sungrow smart meterDTSD1352 din rail type multi-function energy meter is an intelligent ins... |
