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| POCASA Products |
| Hybrid solar inverter |
| Pure Sine Wave Inverter |
| High Frequency Online UPS |
| Low Frequency Online UPS |
| Solar Charger Controller |
| Accessories |





Product Details|
Model
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L6K3/1
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L10K3/1
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L15K3/1
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L20K3/1
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L30K3/1
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L40K3/1
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L60K3/1
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L80K3/1
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Nominal capacity(KVA)
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6KVA
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10KVA
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15KVA
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20KVA
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30KVA
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40KVA
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60KVA
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80KVA
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Work principle
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Pure sine wave
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Phase
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3 phase +N+G
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Input power factor
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>0.85
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Rectifier
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Nominal input voltage
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220/380VAC, 230/400VAC, 240/415VAC
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Range
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±25%
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Nominal input frequency
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50Hz±10%, 60Hz±10%
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Output ripple
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<2%
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Soft start
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0~100% 5s
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Charge
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Charge mode
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Constant current to constant voltage, with temp compensation; with auto change
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Float voltage
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432VDC
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Boost voltage
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464VDC
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Temperature compensation voltage
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3mV/'C(monomer)
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Charge current
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0.1C(automatically change according to battery capacity)
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Charge power
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20% of rated capacity
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Battery
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Battery type
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Maintenance-free lead acid battery
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Battery capacity
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7~999AH settable(according to the capacity)
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Battery number
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32pcs 12V, or 192pcs 2V(nominal voltage 384VDC)
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Inverter
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Phase
|
Single L+N+G
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Rated power
|
Rated capacity×0.8
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Nominal voltage
|
220/380VAC, 230/400VAC, 240/415VAC
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Output voltage stability
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±1%(stable load); ±3%(fluctuant load)
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Output frequency stability
|
50Hz/60Hz<±0. 5%
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Crest factor
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> 3:1
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Output waveform distortion
|
Pure sine wave, linear load<3%; non-linear load<5%
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Dynamic characteristics
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Instant voltage<±5%(from 0 to 100%), instant recover time<10ms
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Unbalanced load voltage
|
<±5%
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Overload protection
|
125% 1 minute; 150% 1s; 200% 200ms
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Efficiency
|
>93%(full load)
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Bypass
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Phase
|
Single L+N+G
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Nominal voltage
|
220/380VAC, 230/400VAC, 240/415VAC
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Transfer time
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<1ms(static switch with 0 transfer time)
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Protection
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Input protection
|
Input voltage/frequency over limited; wrong phase; lack phase protection
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Output protection
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Over current; short circuit; factor low protection
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Battery protection
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Over charge; over-discharge protection
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Temperature protection
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Environment over temperature protection; inverter over temperature protection
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Hardware failure protection
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Assistant power abnormal, breaker cut off, breaker overload, power devices over current/over voltage etc. protection
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System parameters
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Working environment
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Temp: 0~40'C, relative humidity 0~95 %
(1% decrease against 100 meters’ rise, altitude 4000 meters Max)
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Cooling down method
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Compulsive ventilation(with temperature control)
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Communication interface
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RS232, RS485; optional SNMP card(for internet long distance monitor)
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Redundancy function
|
Tandem hot backup or parallel connection
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Anti-surge capacity
|
10/700μS; 5KV; 8/20μS; 20KA
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Protection level
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IP21
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Safety performance
|
Vin-n Vout-n 3000VAC, creepage<3.5mA, insulating resistance>2MΩ (500VDC)
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Noise(dB)
|
45~50
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50~55
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55~58
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55~60
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Dimension(W×D×H)mm
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430×750×1050
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430×765×1050
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430×765×1080
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980×800×1800
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Weight(Kg)
|
70
|
135
|
158
|
185
|
215
|
318
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445
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498
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* All specification subject to change without notice