| FLATPACK2 DC/DC 1350W 18-75V/24V & 18-75V/48V |
| Model | 1350W 18-75/24V | 1350W 18-75/48V |
| Part number | 241115.600 | 241115.602 |
| INPUT DATA |
| Voltage range | 20 - 75 VDC (shutdown < 16.5VDC) |
| Current (maximum) | 70 ADC (85 ADC during boost) |
| Protection | Fuse and reversed polarity protection |
| OUTPUT DATA |
| Voltage (default) | 26 VDC | 53 VDC |
| Voltage (adjustable range) | 24 - 28 VDC | 48 - 58.5 VDC |
Power (maximum) @ VIN > 26 VDC / VIN = 18 VDC
Power boost 15s / 10min recovery (VIN > 25VDC) | 1350 W / 910 W
2000W |
Current (maximum)
Current boost 15s / 10min recovery (VIN > 25VDC) | 56 A
84 A | 28 A
42 A |
| Static Voltage regulation (0 - 100% load) | ±1% | ±0.5% |
| Dynamic Voltage regulation | ±5.0% for 10-90% or 90-10% load variation, regulation time < 30ms |
| Ripple, 20MHz bandwidth | < 200 mVpp |
| Protection | Short circuit proof , OR-ing diode, High temperature protection, Hot plug-in inrush current
limiting, Over voltage Shutdown |
| OTHER SPECIFICATIONS |
| Efficiency | Up to 91.7 % | Up to 93.8 % |
| Isolation | 1.2 kVDC - input to chassis
1.9 kVDC - input to output
1.0 kVDC - output to chassis | 1.9 kVDC - CAN to chassis
1.9 kVDC - CAN to input
1.9 kVDC - CAN to output |
| Alarms: Red LED 'on | Low and high input voltage shutdown, High and low temperature shutdown, Converter Failure,
Overvoltage shutdown on output, Fan failure, Low output voltage alarm |
| Warnings: Yellow LED 'on | Converter in power de-rate mode, Remote output current limit activated, Input voltage out of
range, flashing at overvoltage, Loss of CAN communication with controller |
| Normal (module running): Green LED 'on' |
| MTBF (Telcordia SR-332 Issue I method III (a)) | >315 000 (@ Tambient : 25 °C) | >315 000 (@ Tambient : 25 °C) |
| Operating temperature | -40 to +75°C (-40 to +185°F), humidity 5 - 95% RH non-condensing |
| Temperature de-rating above 55°C (131°F) | 1350W to 1250W @ 65°C (149°F) and 800W @ 75°C (167°F) |
| Storage temperature | -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing |
| Dimensions[WxHxD] / Weight | 109 x 41.5 x 327mm (4.25 x 1.69 x 13”) / < 1.95 kg (4.3 lbs) |
| DESIGN STANDARDS |
| Electrical safety | UL 60950-1, EN 60950-1 |
| EMC | EN 61000-6-1 / -2 / -3 / -4
ETSI EN 300 386 V.1.4.1 |
| Environment | ETSI EN 300 019: 2-1 (Class 1.2), 2-2 (Class 2.3) & 2-3 (Class 3.2)
RoHS (2011/65/EU) and WEEE (2002/96/EC) compliant |
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