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The GREWIN TV series of miniature voltage transformer laminated core miniature voltage transformer are designed for applications that require exceptional accuracy with minimal phase angle error. Applications would include Voltage,power and energy monitoring devices.
The following is our detailed information of our miniature vt Input 100V 220V 240V Output 0.1V 0.333V 3.53V 7.07V laminated core voltage transformer
| Laminated Core Mini Voltage Transformer(specifications) | |
| Exterior Material | PBT Resin UL flame retardant rating 94-V0 |
| Interior Insulation | Epoxy Encapsulated |
| Isolation Voltage | 2500 Vrms for 1 minute |
| Dielectric Resistance | 1000 M Ohms @ 500 Vdc |
| Surge Withstand | 5000V(1.2/50μs standard shock wave)optional |
| Rated Load Resistance | 100K Ohms |
| Operating Temperature | -25 to +55℃,-40 to +85℃optional |
| Frequency | 50 to 400 Hz |
| Accuracy Class | defined in IEC 60044-2 Part 2 Voltage Transformers Class 0.2 0.5 |
| Certification | RoHS Compliant |
| Laminated Core Mini Voltage Transformer(features) |
| Low cost |
| More than 20 standard sizes |
| Non-symmetrical mounting pattern |
| Laminated Silicon steel and Nickel Alloy available |
| Laminated Core Mini Voltage Transformer(applications) |
| For applications that require exceptional accuracy with minimal phase angle error |
| Applications would include Voltage,power and energy monitoring devices |
The following is the designing model.
The following is the parameter of miniature vt Input 100V 220V 240V Output 0.1V 0.333V 3.53V 7.07V laminated core voltage transformer
Maggie
Tianjin Grewin Technology Co.,Ltd.
Mail: maggie(at)grewin-tech.com
Tel:86-22-84943756
Website:
http://www.grewin-tech.com
http://grewin-tech.en.alibaba.com
Input 100V 220V 240V Output 0.1V 0.333V 3.53V 7.07V laminated core voltage transformer
