- Reactive power compensation
- Three phase balancing
- Voltage stabilization
- 100% inverter based technology
- 100% digital & semiconductor control
- 100% intelligent compensation
- External CT functions as eye – Detects the load current
- DSP function as brain – Analyzes and calculates the reactive power content of the load current
- IGBT function as heart – Generates inductive or capacitive power compensation current
- Realize accurate reactive power compensation
INVERTER BASED PFC
NEW TECHNOLOGY UPDATED THE OLD PFC REQUIREMENT
When we talk about Smart grid, when we talk about Technology upgradation
The core pursuit is Strong energy Accurate control Stable system
DPS-G works as a dynamic reactive power source, adopts high-speed computation components like DSP/IGBT, combining with super precise control program, following the grid current variation in real time, improving PF value to 0.99 within 15ms
INVERTER BASED PFC
ONE MORE DIRECTION
COMPENSATION FOR END USERS
Lagging PF Inductive loads
Lagging PF Capacitive loads
STEP-LESS PFC
MORE ACCURATE COMPENSATION
PERFORMANCE FOR END USERS
Static Var Generator
Started from 0.1kvar for step-less compensation Fully realized accurate compensation
Fast changing DPS-G 15ms full power factor correction
INVERTER BASED PFC
BEST STRATEGY FOR DYNAMIC CHANGING REACTIVE POWER
Ultrafast 15ms full compensation
Full operation process including load current detection, reactive power calculation, DPS-G real time outputs compensation current
Super stable
Less likely to be influenced by the changes of system impedance and voltage, not afraid of high THDI systems
Great performance
PF value up to 0.99
INVERTER BASED COMPENSATION
A MORE FLEXIBLE ENGINEERING SOLUTION FOR END USERS
Power electronics circuit with DSP control design make DPS-G footprint is reduced 1/2 to 2/3 compared to the traditional PFC solutions at the same capacity
PLUG SUITE
Assist customers to build their own plug cabinet can offer DPS-G unit with plug suite, monitoring system, alarming indications lights, then the customer can build their own plug cabinet on site. Plug cabinet, no wiring, easy for integration and unit replacement, a more convenient and cost-effective solution for our customers
STANDARD DPS-G
Capacity: 200V(176V~264V): 35kvar
400V(228V~456V): 30/50/100kvar
480V(384V~552V): 30/40/50/80kvar
600V(420V~690V): 40/50/80/100kvar
690V(483V~793V): 40/50/80/120kvar
Efficiency: ≥97%
Type: rack-mounted, wall-mounted
Wiring method: 3P3W/3P4W (same unit)
Rated frequency: 50Hz/60Hz ( auto sensing range : 45Hz～62Hz)
Function: Reactive power compensation. Three phase balancing, Voltage regulation
Operation mode: 6 operation modes can be set according to different needs. Eg. “Q+B”: reactive power compensation first, then three phase balancing.
