PAC16P-B227-220-NON-11 Phase & Zero Cross Power Regulator

XIMADEN PAC16P-B227-220-NON-11 Series Phase & Zero Cross Power Regulator

XIMADEN PAC16P Series Phase & Zero Cross Power Regulator


PAC16P series integrates single-phase voltage regulation and power regulation. It has feature for slow start, slow shutdown, radiator overtemperature, current limit and overcurrent protection. It is suitable for resistive load and inductive load. It can be widely used for power adjustment in various fields of industry.

Ordering Code

PAC16P Ordering Code

Main Technical Data

Input Load power supply and synchronous voltage 50HZ, single phase 220VAC/ 380VAC, 60HZ need to be customized
Automatic control signal 4-20mA, Receiving impedance 120W
Fan power supply 220VAC, 50HZ
Output Adjust output resolution Voltage regulation: 0.6 degrees; Power regulation: 20ms
Drive output ① Output: 12V pulse, variable pulse width, maximum driving current < 30mA. With P-type SSR, the voltage and power regulation mode is integrated ②pulse transformer output: slotted pulse, combined with MTX / MFC anti parallel module to realize single-phase voltage regulation and fully controlled rectification, but no power regulation mode.
Protection Slow start and slow stop

No voltage contact input

Close (ON): slow stop, fixed for 3 seconds; Open circuit (OFF): operation. (the slow start time is set by the internal potentiometer P3 for 0.2 ~ 120 seconds)

Not connected: running status.

Emergency stop and automatic slow start Overcurrent and overtemperature emergency stop during operation, and the action time of overcurrent and overtemperature protection shall not be greater than one power cycle(20ms)
Over temperature and over current protection

Normally open contact relay

When the temperature of the radiator is higher than 80 ℃, it is prohibited to output and give an alarm. When the radiator is over-current, it is prohibited to output and give an alarm.

Remove: power on again after troubleshooting. Alarm relay: pure group 1A 250VAC

Using Environment Installation environment Wall mounted vertical installation, good ventilation, no direct sunlight or thermal radiation, no corrosion and no flammability
High humidity High temperature, high humidity and altitude greater than 1000m shall be derated for using. Ambient relative humidity: ≤90%
Temperature -10℃~+55℃
The inductive load must use the external start stop switch and heater disconnection alarm HB function.


Model Nominal current Rated current Sizes Hole spacing Cooling method
PAC16P-B90-120-NON-11 120A 60A 220X92X170

(Profile heat dissipation)

Ф4mm, 210mm Natural cooling
PAC16P-B90-150-NON-11 150A 75A Fan cooling
PAC16P-B90-200-NON-11 200A 100A
PAC16P-B90-220-NON-11 220A 110A
PAC16P-B90-250-NON-11 250A 125A
PAC16P-B120-120-NON-11 120A 60A 242X110X210

(Fan cooling)

Ф4mm, 160X100mm Fan cooling
PAC16P-B120-150-NON-11 150A 75A
PAC16P-B120-200-NON-11 200A 100A
PAC16P-B120-220-NON-11 220A 110A
PAC16P-B120-250-NON-11 250A 125A
PAC16P-B160-200-NON-11 200A 105A 244X160X195 Ф9mm, 220X110mm Fan cooling
PAC16P-B160-220-NON-11 220A 115A
PAC16P-B160-250-NON-11 250A 130A
PAC16P-B160-300-NON-11 300A 150A
PAC16P-B160-340-NON-11 340A 170A
PAC16P-B227-220-NON-11 220A 120A 250X230X200 Ф9mm, 230X140mm Fan cooling
PAC16P-B227-300-NON-11 300A 155A
PAC16P-B227-340-NON-11 340A 175A
PAC16P-B375-400-NON-11 400A 200A 375X128X235 Ф6mm, 355X90mm Fan cooling
PAC16P-B375-500-NON-11 500A 250A


PAC16P Dimensions
PAC16P Dimensions