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AC/DC 60V6A intelligent charger, 120&220Vac rated input voltage, 100-240Vac input voltage range, 73.5V/6A output, 445W max output power.
Protections against Over-voltage and Under-voltage on input; Over-voltage, Under-voltage and Current-Limiting on output; Overheating, Reverse Polarity and Short Circuits.
Max Output Power | Input Voltage | Output Voltage | Output Current |
445W | 100~240Vac | 73.2~73.8Vdc | 4A~6A |
Input | Item | Technical Standard | Unit | Note | |||||
Rated Input Voltage | 120/220 | Vac | |||||||
Input Voltage Range | 100~240 | Vac | |||||||
Input Frequency Range | 47~63 | Hz | |||||||
Max Input Current | ≤6 | A | Rated load, and min input voltage | ||||||
Input Power Factor | >0.95 | Rated load | |||||||
Item | Technical Standard | Unit | Note | ||||||
Output | Output Voltage | 73.5V | Vdc | ||||||
Output Current Range | 73.5V | 4 ~ 6 | A | ||||||
Voltage Precision | 73.5V | ±0.3 | Vdc | ||||||
Output Ripple and Noise | 73.5V | ≤(Vo X 0.5%)Vp-p | mV | ||||||
Power-on Output Delay | 73.5V | ≤5 | S | ||||||
Output Rise Time | 73.5V | ≤100 | mS | ||||||
On/Off Overshoot Amplitude | 73.5V | ≤(Vo X 5%)Vp-p | V | Rise to 90%Vo from 10%Vo, rated load | |||||
Recovery Time | ≤200 | uS | |||||||
Overall Efficiency | >90 | % | Rated Vin=120/220Vac, Rated output current=6A | ||||||
Output Power Off Hold Time | ≥20 | mS | |||||||
TEMPCO | ±3 | mV/℃ | Negative temperature coefficient compensation | ||||||
Protection Alarm & Indicator
| Item | Technical Standard | Unit | Note | |||||
Output OVP | ≤(rated Vo) x110% | V | Recover automatically after the output returns to normal | ||||||
Output CLP | ≤(rated Io) x110% | A | No auto recovery, current limiting or constant power output. Output interrupts are not allowed | ||||||
Output SCP | Io= 0A | A | Auto recovery | ||||||
Input OVP | >265 | Vac | Auto recovery | ||||||
Input Overvoltage Recovery | <260 | Vac | |||||||
Input UVP | <85 | Vac | Auto recovery | ||||||
Input Undervoltage Recovery | >90 | Vac | |||||||
DC Output Indicator (ACT) | Normal Output (LED) | ||||||||
Red LED | Yellow LED | Green LED | |||||||
Standby | ON | OFF | OFF | ||||||
Less than 50% charged | Slow Flash(1/S) | OFF | OFF | ||||||
50%-75% charged | OFF | Slow Flash(1/S) | OFF | ||||||
75%-100% charged |
OFF |
OFF | Slow Flash(1/S) | ||||||
100% fully charged | OFF | OFF | ON | ||||||
Power Failure Indicator (ALM) | Abnormal Output (LED)
| ||||||||
Red LED | Yellow LED | Green LED | |||||||
Battery Failure | Fast Flash(2/S) |
OFF |
OFF | ||||||
OTP | OFF | Fast Flash(2/S) | OFF | ||||||
Inner Failure |
OFF |
OFF | Fast Flash(2/S) | ||||||
Safety Requirement | Item | Test Condition | Note | ||||||
VISO | In-Out | 2500Vac/5mA/1min | No flashover or breakdown (Remove lightning protection devices in testing.) | ||||||
In-GND | 2500Vac/5mA/1min | ||||||||
RISO | In-Out | ≥100MΩ@500Vdc | Remove lightning protection devices in testing. | ||||||
In-GND | ≥100MΩ@500Vdc | ||||||||
Out-GND | ≥100MΩ@500Vdc | ||||||||
LC | In-GND | ≤3.5mA | Vin=264Vac/50Hz | ||||||
RG | -- | ≤0.1Ω | |||||||
Temp Rise | Overall unit | Key components: IEC60950/GB4943; Others: within its own normal operating temperature range | Full load, and at the worst ambient temperature | ||||||
Flame retardancy | PCB | GB4943.1/ IEC60950-1 V-0 | |||||||
Other isolation material | GB4943.1/ IEC60950-1 V-1 | ||||||||
EMC | EMI | (CE) | EN55014-1:2017 | ||||||
(RE) | EN55014-1:2017/CISPR22 CLASS B | ||||||||
(Harmonic Current) | EN61000-3-2: 2014 | ||||||||
EMS | (ESD) | EN61000-4-2:2009 | |||||||
(RS) | EN61000-4-3:2010 | ||||||||
(EFT) | EN61000-4-4:2012 | ||||||||
(SURGE) | EN61000-4-5:2014 | ||||||||
(CS) | EN61000-4-6:2014 | ||||||||
(MS) | EN61000-4-8:2010 | ||||||||
(DIP) | EN61000-4-11:2004 |
Item |
Technical Standard |
Unit |
Note |
Storage Temp | -40~+85 | ℃ | Storage for 24h, recover for 2h at AT |
Operation Temp | -25~+45 | ℃ | |
RH | 5~90 | % | Non-condensing |
Heat Dissipation | Intelligent air cooling | ||
Altitude | ≤3000 | m | |
Pressure | 70~106 | kPa | |
MTBF | ≥200000 | h | Bellcore TR-332(Ta=25°C) |
Vibration | Random vibration: 5-500Hz in 3 mutually perpendicular directions, 1m2/s3 at 5-10Hz, 3 m2/s3 at 10-200Hz, and 1m2/s3 at 200-500Hz, 20min per direction | Normal working after testing. | |
Working vibration Frequency: 5-9Hz, 9-200Hz Amplitude: 1.5mm Acceleration: 5m/s2 Time: 5-200Hz-5Hz at each axis, 5 cycles in total | Normal working during testing. | ||
Shock | Shock Waveform: half sinusoid Peak acceleration: 60m/s2 Cycle: 11ms Times: ±3 times at each axis, 18 times in total | Normal working during testing. |
Shell material: Aluminum Alloy
Outline dimension: L*W*H=140*130*75mm
Input socket: meets IEC standard
AC wires: 1.5m length
DC wire: 1.0m length
Output connector: 50A red Anderson connector or equivalent
Net Weight: 2.0Kg
Lithium battery charging curve
Lead-acid battery charging curve