System configuration
Input voltage | Output voltage | Output current | Accuracy | Part model |
90-300VAC | 54V | 600 A | ≤±1% | STP48600H |
Distribution Section |
AC input | Two phase AC |
DC output | Loads: 20 air breakers Option: 10 position pluggable Cricket fuse block for low amperage distribution. |
Battery input | Batteries: 3X200A |
System Specifications
Note: Below-20℃, can be tested after 30 minutes operation, full load.
Ta= +25°C, unless otherwise specified.
Item | Spec | Remark |
Input |
Rated Input Voltage | 110VAC,220VAC |
|
Input Voltage Range | 90VAC~300VAC | Rectifier: 90~175VAC derating, 176~300VAC full load |
Frequency Range | 45Hz~ 65Hz | Rated: 50HZ and 60HZ |
Maximum Input Current | ≤220A |
|
Power Factor | ≥0.99 | At 50-100%Io dynamic load, 220VAC input, for 3/6/9pcs of rectifiers |
≥0.98 | At 50-100%Io dynamic load, 220VAC input, for 4/5/7/8pcs of rectifiers |
Inrush Current | ≤360A | Rated input, Max. load. Don’t count the peak current with less than 0.5mS pulse width generated by X, Y Capacitors |
Efficiency | ≥ 96% | Rectifier peak efficiency |
THD | ≤5% | At 50-100%Io dynamic load, 220VAC input |
Output |
Rated Output Voltage | 54VDC | Floating Mode |
Output Voltage Accuracy | ≤1%Vo | Line + Load regulation at input voltage range |
Output Voltage Adjustment Range | 42VDC~58VDC |
|
Rate Output Current | 600A Max. | 54VDC |
Output Ripple and Noise (pk-pk) | ≤ 250mV | 100%load, 20MHz bandwidth, measured with 47uF electrolytic cap and 0.1uF ceramic cap at output. |
Dynamic Response | Overshoot | ≤ ±5% (±2.70V) | Load change period 10ms, 10%~90% load step, Rising time: 0.5ms, falling time: 0.5ms, duty: 50 % (For each rectifier). |
Recovery time | ≤ 500μs |
Rising Time | ≤10s | Time for Vo to rise from 10% to 90 %( Vo nom) (for each rectifier). |
Instantaneous Blackout | <12V (more than 42.0V) | 100% dip 1/2cycle (8.33ms);50% dip 1cycle (16.66ms) 220VAC/60Hz For each rectifier |
Protection |
Input Under Voltage Protection | 80VAC±5VAC |
|
Input Over Voltage Protection | 305VAC±5VAC |
|
Output Over Voltage Protection | 59.5VDC±0.5VDC | Under the maximum allowable output power. |
Over Current Protection | 90A±1A | Vin=Vin(nom), for each rectifier |
Short Circuit Protection | It can be long time shorted, no damage. Automatic recovery |
Over Temperature Protection | 80℃±5℃ | Automatic recovery |
Charge Current Limit | 0. 1C | It can be programmable. |
Over Discharge Protection | 43.2VDC | Default value |
System Monitoring function |
IPV4 and IPV6 capable. |
Remote access option through a secured network. |
Password protected security levels control |
Minimum of 10 alarm relays. |
SNMP V3 |
Can monitoring Lithium Ion batteries. |
Automatic rectifier restart |
Remote rectifier on/off |
Automatic sequence control |
Alarm Function |
Input High Voltage | 275VAC | Default value |
Input Low Voltage | 100VAC | Default value |
Output High Voltage | 58VDC | Default value |
Output Low Voltage | 45VDC | Default value |
Output Over Current | 110%Io | Default value, for each rectifier |
Battery Disconnect | Battery NFB OFF |
Shut Down | The system output is blocked after the shutdown command. |
Unit Fail | Rectifier module fail |
AC SPD | AC SPD DI1 input |
Environmental Specifications |
Operating Temperature |
-40℃~75℃ | -40℃ to +55℃ with full performance, derating from 55℃ to 75℃ LCD operating temperature of controller is -10℃~50℃ . |
Storage Temperature | -40℃~85℃ |
|
Operating Humidity | 5%~90% | Relative Humidity Non Condensing |
Altitude | 5,000m |
|
Insulation Resistance |
DC500V, ≥10MΩ, input to output, input to case and output to case. |
Leakage Current |
Leakage Current | ≤3.5mA | Rated input, Max. load(for each rectifier) |
Withstand Voltage |
Input – Case | 2121VDC |
60sec, leakage current 10mA |
Input – Output | 4242VDC |
Output– Case | 707VDC |
Standards Compliance |
Safety | IEC62368-1/UL62368-1/EN62368-1 and GB4943.1 |
EMC | ETSI 300 386/ EN55032 / 55035 / GR 3160-CORE/ FCC Part 15B |
Environment | IEC60529/ RoHS /WEEE |
Others | Vibration | IEC60068-2-6:10-500Hz sweep,0.75mm excursion,10g acceleration,10minutes in each 3 perpendicular directions |
Transportation | ETS300019-1-2 |
Shock | 250m/s2 , 6ms |
Mechanics |
Dimensions (H x W x D) | 6Ux584.00mmx388.50mm |
Weight | NA |
