Bronson MII-D Series
Toroidal Core Isolation Transformer
Instruction Manual
Input voltage
Output voltage
Core construction
Efficiency
Phase
Wave form
Display
Protection
Ventilation
Environmental
e. Wiring Diagram and Grounding of the Transformer
Toroidal Core Isolation Transformer
H
F
Switch
PE
L
N
IEC Input
100-130V or 200-250V
Corresponds to the input voltage at an input voltage between 100V and
130V Corresponds to half the input voltage at an input voltage between
200V and 250V.
Toroidal core
98%
Single phase
Sine wave, no distortion
Green LED
Isolated
Over temperature protection: 130±10°C
Overload and short circuit protection: Circuit breaker switch
Fan for cooling the core when heated by heavy load (MII-D 4500)
Operation Temperature
Storage Temperature
Operation Relative Humidity
Ground Switch
L
Output Plug
0°C~40°C
15°C~45°C
10%-20%RH, Non-condensing
RED
PE
L
N
Screw Terminal Output
BK
N
8