BCS 2000~3450K-B-HUD/T
Highly integrated
● Efficient layout to improve space utilization
● Secondary circuit integration, unified measurement, protection and communication
● Integrated design of “converter” and “step-up” to realize the integrated delivery of products
Efficient and stable
● Advanced ANPC three-level topology, max. converter efficiency 99.03%
● Adapt to high temperature, salt, and extreme cold etc. environment
● 1.1 times long-term overload, 45ºC full load operation
Lean intelligence
● Unified external communication interface, support
IEC61850
● Integrated data acquisition and optical fiber network, intelligent operation management
● H/LVRT function, high adaptation ability to the grid
Flexible configuration
● Support multi-machine parallel connection, VSG, PQ, VF, cold start and other functions
● Wide DC voltage range for 1500V system
● Various applications such as peak shaving, frequency modulation, auxiliary grid connection for new energy system, etc.
| Items | BCS2000K-B-HUD/T | BCS2500K-B-HUD/T | BCS3000K-B-HUD/T | BCS3450K-B-HUD/T |
|---|---|---|---|---|
| DC input | ||||
| Max. DC voltage | 1500Vdc | |||
| DC voltage range | 700-1500Vdc | 800-1500 Vdc | 900-1500 Vdc | 1000-1500 Vdc |
| Max. DC current | 3206A | 3508A | 3742A | 3872A |
| Auto-buffering function | Yes | |||
| Grid-tied AC output | ||||
| Rated AC output power | 2000kW | 2500kW | 3000kW | 3450kW |
| Max. AC output power | 2200kW | 2750kVA | 3300kVA | 3795kVA |
| Rated grid-tied voltage | 440Vac | 550Vac | 600Vac | 690Vac |
| Grid voltage range | -15%~10% (settable) | |||
| Rated grid frequency | 50Hz/60Hz | |||
| Max. output current | 2886A | 2886A | 3176A | 3176A |
| Adjustable power factor | >0.99 (at rated power)/1 (leading)~1 (lagging) | |||
| THDi | <3% (at rated power) | |||
| Off-grid AC output | ||||
| Rated AC output voltage | 440Vac | 550Vac | 600Vac | 690Vac |
| Output voltage precision | 1% | |||
| Max. output current | 2886A | 2886A | 3176A | 3176A |
| THDu | <3% (liner load) | |||
| Rated output frequency | 50Hz/60Hz | |||
| Overloading capability | 110% overload | |||
| PCS efficiency | ||||
| Max. efficiency | 99.03% | |||
| Transformer efficiency | ||||
| Rated power | 2000kVA | 2500kVA | 3000kVA | 3450kVA |
| Voltage transformation ratio | 0.44/(6-35)kV | 0.55/(6-35)kV | 0.6/(6-35)kV | 0.69/(6-35)kV |
| Isolation mode | oil-immersed transformer or dry type transformer | |||
| General data | ||||
| IP grade | IP55 | |||
| Operation temperature | -35ºC~60ºC (>50ºC derating) | |||
| Relative humidity | 0~100% (no condensation) | |||
| Cooling type | Intelligent forced air cooling | |||
| Dimensions (W×H×D) | 5670×2525×2462mm | |||
| Weight | 13000kg | |||
| Altitude | 5000m (>3000m customized) | |||
| Display | Touch screen | |||
| Communication protocol | Modbus-RTU / Modbus-TCP / IEC61850 /IEC104 | |||
| Communication interface | RS485/Ethernet | |||
| Standard | GB/T 34120, IEC62477, EN61000, EN62116 | |||
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