DEIF ASC – 4 Solar Controller with HMI connection
*Price mentioned here as per Ex. w/h, Jebel Ali, Dubai and exclusive of shipping cost. We will update you the shipping cost as we proceed with your order.
Description:
The ASC-4 Solar is a controller designed to serve as a link between photovoltaic power plants and conventional power plants.
Product Tags: DEIF, Fuel Save Controller
Delivery Time:
2 to 4 weeks
The ASC-4 Solar is a controller designed to serve as a link between photovoltaic power plants and conventional power plants.
Minimum genset load
The ASC-4 Solar will in any operation mode automatically maximise sustainable power penetration, depending on the total load demand to the hybrid without compromising minimum genset load requirement.This is to secure a certain amount of load on the gensets, eliminating the risk of reverse power situations and impure combustion and exhaust problems.
Spinning reserve
The ASC-4 Solar offers spinning reserve support as a percentage of the produced power, as part of an existing superior system (for instance an existing PLC system) or by means of short-term irradiation.
Ideal for self-consumption applications
While in grid parallel mode, the ASC-4 Solar is capable of feeding surplus PV energy to the grid and generate profit in accordance with grid operator feed-in tariffs. Alternatively, the ASC-4 Solar can regulate the PV production to match the self-consumption, thereby preventing any feed-in of PV power to the grid if prohibited by grid operator regulations.
Product Tags: DEIF, Fuel Save Controller
Accuracy
Class 1.0
-25 to 15 to 30 to 70 °C
Temperature coefficient: ±0.2 % of full scale per 10 °C
Class 0.5 with option Q1
Positive, negative and zero sequence alarms: Class 1 within 5 % voltage unbalance
Class 1.0 for negative sequence current
Fast over-current: 3 % of 350 %*In
Operating temperature
-25 to 70 °C (-13 to 158 °F)
-25 to 60 °C (-13 to 140 °F) if Modbus TCP/IP (option N) is available in the controller
Storage temperature
-40 to 70 °C (-40 to 158 °F)
Climate 97 % RH to IEC 60068-2-30
Operating altitude
0 to 4000 m above sea level
Derating 2001 to 4000 m above sea level:
Max. 480 V AC phase-phase 3W4 measuring voltage
Max. 690 V AC phase-phase 3W3 measuring voltage
Measuring voltage
100 to 690 V AC ±20 % (UL/cUL Listed: 600 V AC phase-phase)
Consumption: Max. 0.25 VA/phase
Measuring current
-/1 or -/5 A AC (UL/cUL Listed: from CTs 1 to 5 A)
Consumption: Max. 0.3 VA/phase
Current overload
4 × In continuously
20 × In, 10 sec (max. 75 A)
80 × In, 1 sec (max. 300 A)
Measuring frequency
30 to 70 Hz
Aux. supply Terminals 1 and 2: 12/24 V DC nominal (8 to 36 V DC operational). Max. 11 W consumption
Battery voltage measurement accuracy: ±0.8 V within 8 to 32 V DC, ±0.5 V within 8 to 32 V DC @ 20 °C
Terminals 98 and 99: 12/24 V DC nominal (8 to 36 V DC operational). Max. 5 W consumption
0 V DC for 10 ms when coming from at least 24 V DC (cranking dropout)
The aux. supply inputs are to be protected by a 2 A slow blow fuse. (UL/cUL Listed:AWG 24)
Maximising PV penetration
Spinning reserve demand
Minimum genset load requirement
Suitable for self-consumption and IPP applications
Support of SunSpec and other relevant protocols
Monitoring and supervision
Meteorological measurements
Simple graphical configuration
Record time commissioning with DEIF Emulation – uses and verifies the functions of the real system for test, production and design
Suitable for power management solutions fitted with AGC-4 or AGC 200 genset controllers
Suitable for stand-alone solutions using multi-instruments such as DEIF’s MIB or MIC