The DACTS701D is a diesel generator automatic controller, it adopts a microprocessor for control, big and backlight LCD for display, feather-touch keys for operation. The controller is used to monitor the status of the diesel and the mains at real time, transfer the load between the diesel and mains and start and stop the diesel generator automatically. In addition, the controller provides automatic stop for failure and remote monitoring functions.
The controller features compact structure, advanced technique, high reliability, it can be used for various types of diesel generators and provides all necessary functions as an emergency power supply.
1. Main function
*automatically start and stop the generator & transfer the load
*automatically shut down the generator on fault condition
*monitor the main and generator supply status at real time
*measure the TRMS of volt, current, power and power factor
*totalize the generator energy
*multiple channels of selectable digital inputs and outputs
*RS 485 COM PORT free software
2. Specification
Power supply
DC7.0 ~ DC40.0V
Consume eletricity
< 3W
Generator voltage input:
Single phase 2 wire: 15V AC-360V AC(pH-N)
3 phase 4 wire: 15V AC-360V AC(pH-N)
Load current input:
0 - 5A AC
Generator frequency input:
50 / 60Hz
Magnetic voltage input: ± 0.07V— 70V peak
Magnetic frequency input:
10, 000 Hz max.
Temperature input range:
0 - 120ºC
Oil pressure input range:
0 -1000kpa
Digital inputs
Normal voltage range: 0-12V DC
Relay outputs
Start relay output: 10AMP, DC28V
Fuel relay output: 10AMP, DC28V
Idle speed relay output: 3AMP, DC28V
Other relays output: 5AMP, DC28V
Analogue outputs
AC voltage
Display range: 0-660V AC
Max. Measure error: ± 1%
AC current
Display range: 0-5000A(CT=5000: 5)
Max. Measure error: ± 1%
Frequency
Display range: 0-99Hz
Max. Measure error: ± 1%
Speed
Max. Measure error: ± 1%
Temperature
Display range: 0-120ºC
Max. Measure error: ± 2ºC
Oil pressure
Display range: 0-1000kpa
Max. Measure error: ± 2%
Battery voltage
Display range: 7-40 V DC
Max. Measure error: ± 1%
Dimensions
Dimension: 223.5(W)X 148.5(H)X 41(D)mm (overall)
195(W)X 134(H)mm (back shell)
Panel cut-out: 197(W)X 135(H)mm
Guilin GM Technology Industry Ltd.Was founded in 1999, (is) located in world(-wide) famous tour city- Guilin, China, engaged in a micro-computer and industrial automation control products, research and development, production and marketing of high-tech enterprises.The company has a sound quality management system, strong R & D strength and efficient management mechanism, as well as advanced R & D and production facilities.After 10 years of hard-working and continuous improvement, the company has developed from small scale to a large company.
At present, the main products are DACTS series diesel generating units automatic control, special vehicles, automatic control engineering, Screw Compressors intelligent controller series, the central air-conditioning controller, hot and cold water unit controller, GPS terminal on-board control, System monitoring software platform, and so on.Cost-effective and reliable high-end clients in the telecommunications and the acclaim, military, transportation, building and many other intelligent end-user in widespread use.
The company also introduces advanced monitoring and control of new products according to the needs of the market, at the same time as the need for industrial upgrading and updating of GM's customers systems integration solutions
