ZMPT112
Electronic, Instrument, Position Sensor, Audio, Lighting
Voltage Transformer
Single
Indoor
Protection, Measurement
Single Layer & Tightly Wound Type
Epoxy Resin
PCB Mounting
Combined Type
Capacitive Type
19.5
16.5
11.6
zeming
Cartons
ISO9001: 2000, ROHS, CE, SGS
Nanjing, Jiangsu
8504311000
Product Description
ZMPT112
Current-type Voltage transformer
Features and application: Small size,high accuracy,good consistency,for voltage and power measurementCurrent-type Voltage transformer
Structural parameters:
Wiring according to the drawings, homonymous ends diagonal, the input and output can be reversed
Front view Bottom view
The main technical parameters:
| Model | ZMPT112 |
| Rated input current | 2mA |
| Rated output current | 2mA |
| turns ratio | 1000:1000 |
| phase angle error | ≤45'(input 2mA,sampling resistor 50Ω) |
| linear range | 0~1000V 0~10mA(sampling resistor 50Ω) |
| linearity | ≤0.2%(20%dot~120%dot) |
| Permissible error | -0.6% ≤ f ≤0%(input 2mA,sampling resistance 50Ω) |
| isolation voltage | 3000V |
| application | current and power measurement |
| Encapsulation | Epoxy |
| installation | PCB mounting(Pin Length>3mm) |
| operating temperature | -40ºC~+85ºC |
Figure I FigureII
1. The typical usage of the product is for the active output ( FigureI). R'is a limiting resistor,R is a sampling resistor.
2. The product can be directly through the resistance sampling , easy to use ( FigureII).
