After-sales Service: | After Sales Service |
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Warranty: | 5 Years Warranty |
Nature of Source Flow: | Passive inverter |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Model | CK4.0M | CK5.0M | CK4.0S | CK5.0S | CK6.0S | CK8.0S |
Power Assist | Yes | |||||
AC inputs | Input voltage range:175~265 VAC, Input frequency:45~65Hz | |||||
AC input Current | 50A (transfer switch) | |||||
Inverter | ||||||
Nominal battery voltage | 24VDC | 48VDC | ||||
Input voltage range | 21~34VDC | 42~68VDC | ||||
Output | Voltage: 220/230/240 VAC ± 2%, Frequency: 50/60 Hz ± 0.1% | |||||
Harmonic distortion | <2% | |||||
Power factor | 1.0 | |||||
Cont. output power at 25°C | 3600W | 4500W | 3200W | 4000W | 4800W | 6500W |
Peak power (30min) | 4000W | 5000W | 4000W | 5000W | 6000W | 8000W |
Peak power (10 sec) | 5600W | 6700W | 6400W | 8000W | 9600W | 13000W |
Cont. output power at 40°C | 2800W | 3600W | 2800W | 3600W | 4200W | 5600W |
Maximum efficiency | 94% | 96% | ||||
Zero load power | 18W | 23W | 17W | 19W | 20W | 26W |
Charger | ||||||
Charge voltage 'absorption' | 28.8VDC | 57.6VDC | ||||
Charge voltage 'float' | 27.6VDC | 55.2VDC | ||||
Battery types | AGM / GEL / OPZV / Lead-Carbon / Li-ion / Flooded | |||||
Battery Charge current | 120A | 150A | 55A | 70A | 80A | 110A |
Temperature compensation | Yes | |||||
General data | ||||||
AC Out Current | AC Out1 Current :50A, AC Out2 Current :32A | |||||
Transfer time | <2ms(<15ms when WeakGrid Mode) | |||||
Remote on-off | Yes | |||||
Programmable relay | 2x | |||||
Protection |
a) output short circuit, b) overload, c) battery voltage over voltage d) battery voltage under voltage, e)over temperature, f) Fan block g) input voltage out of range, h) input voltage ripple too high |
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CAN Bus communication port | For parallel and three phase operation, remote monitoring and system integration | |||||
General purpose com. Port | CAN,RS485 (Bluetooth,GPRS,WLAN optional) | |||||
Operating temperature range | -20 to +65˚C | |||||
Storage temperature range | -40 to +70˚C | |||||
Relative humidity in operation | 95% without condensation | |||||
Altitude | 2000m | |||||
Mechanical Data | ||||||
Dimension | 532.8*285*188mm | |||||
Net Weight | 33kg | 36kg | 30kg | 33kg | 35kg | 40kg |
Cooling | Forced fan | |||||
Protection index | IP20 | |||||
Standards | ||||||
Satety | EN60950-1 | |||||
EMC | EN61000-6-2,EN61000-6-4,EN61000-3-11,EN61000-3-12 |
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