Detailed Product Description

1 Summary
HFPLC5500 series generator controller integrating digital, intelligent and network techniques is used for automatic control system of diesel generator sets. It can carry out functions including automatic start/stop, data measure and alarming. The controller uses LCD display, optional Chinese and English display interface with operation easy and reliable.
HFPLC500 series generator controller uses micro-processing technique which can carry out precision measure, constant value adjustment, timing and threshold setting etc. of multi-parameters. It can be widely used in all types of generator automatic control system for compact structure, advanced circuits, simple connections and high reliability.

2 Performance and characteristics
HFPLC5000 controller has two types:
HFPLC5110 ASM (automatic start module)
HFPLC5220 AMF (automatic mains failure module)
Using microprocessor as a core, graphics LCD with big screen and backlight, display between
Chinese and English, key touch for operation.
Precision measure and display of
Mains voltage
Mains frequency (Hz)
Mains active power (kW)
Mains apparent power (kVA)
Mains power factor
Generator voltage
Generator current
Generator frequency (Hz)
Generator active power (kW)
Generator apparent power (kVA)
Generator power factor
Generator hours count
Generator cumulate electric energy (kWh)
Generator temperature
Generator pressure
Generator fuel level

Start battery voltage
Configurable single phase 2 wires or three phase 3 wires or three phase 4 wires AC system input;
Control protection: Automatic start/stop, load transfer and alarming of generator;
Parameters setting: Allow user to modify setting and store them inside internal FLASH memory, the parameters can not be lost even with power down.
Three channel analog inputs, may joint with Resistive-type temperature/pressure/fuel level sensors,
Several temperature and pressure sensors can be used directly (ie. VDO, DATCON, CUMMINS), also may select user defined sensor via entering 16point curves;
Functions including RTC(real time clock) and hours count;
Display of generator cumulated electric energy;
Security password-protected programming levels;
Several crank success conditions are optional;

Built-in speed/frequency detecting units can accurately judge the states such as crank success and over speed;

99 historical records can be stored circularly and inquiring of the records can be made on site;

Power supply range is wide, accommodating to different starting battery voltage environments;

All parameters use digital modulation, abandoning analog modulation using conventional
electronic Potentiometer, reliability and stability are increased;

Built-in watch dog can never be dead halt, ensuring smooth program execution;

Modular configuration design, inserted type connection terminals, flush type installation, compact structure ,easy installation.

Operating Voltage DC8.0V TO 35.0V, Continuous Power Supply
Power Consumption <3W
Alternator Input Range
Single phase 2 wire
3-Phase 4 Wire
3-Phase 3 Wire
2-Phase 3 Wire
15V AC-360V AC(ph-N)
15V AC-360V AC(ph-N)
30V AC-600V AC(ph-ph)
30V AC-600V AC(ph-ph)
Alternator Input Frequency 50Hz-60Hz at rated engine speed
Magnetic Input Range +/-0.5V to 70V Peak
Magnetic Input Frequency 10,000 Hz(max) at rated engine speed.

Start Relay Output 16 Amp DC at supply voltage.
Fuel Relay Output 16 Amp DC at supply voltage.
Auxiliary Relay Output(1-4) 5 Amp DC at supply voltage.
Close Mains Relay 16 A 250VAC free voltage contact

Dimensions 240mm
×172mm×57mm
Panel cutout 216mm
×160mm
Charge Fail / Excitation Range 0 V TO 35 V
Operating Temperature Range -30 to + 7
0
Storage Condition Temperature:(-20-80)

C.T. Burden 2.5VA
C.T. Secondary 5A
Weight 0.90kg

Please contact HoFa sales for more details. OEM by the NO.1 genset control module manufacturer in China.