PDU254 - Power Distribution Unit - Brusa Elektronik AG
PDU254 - Power Distribution Unit - Brusa Elektronik AG
PDU254 - Power Distribution Unit - Brusa Elektronik AG
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<strong>PDU254</strong> - <strong>Power</strong> <strong>Distribution</strong> <strong>Unit</strong><br />
Simple, safe, multi-functional und compact<br />
Safety first<br />
• Active HVIL (HV - Interlock) with back signaling<br />
and HV - activation<br />
• Isolated shorting link for shorting of the<br />
HV - circuit (e.g. for installation works)<br />
• All pole hedging of all connected components<br />
• Active DC link discharge via PTC<br />
Dimensions<br />
www.brusa.biz<br />
Advanced technology<br />
• Possibility of parallel connection of two PDU<br />
available (cascading)<br />
• Compact and lightweight design<br />
• Connection of two HV - batterys possible<br />
• 2 connections 300 A (hedged) for inverter<br />
(e.g. DMC5)<br />
• 1 connection 100 A (hedged) for range extender<br />
(RXT) or DC fast charge<br />
• 3 connections for more peripherals (e.g. charger,<br />
climatic - compressor, DC / DC converter etc.)<br />
BRUSA <strong>Elektronik</strong> <strong>AG</strong><br />
Neudorf 14<br />
CH-9466 Sennwald<br />
+41 81 758 19 00<br />
info@brusa.biz
BRUSA / 11.2012 / <strong>PDU254</strong><br />
Specifications <strong>PDU254</strong><br />
Electrical data <strong>PDU254</strong><br />
Operating voltage 200 - 500 V<br />
Max. switching current of contactors 6 A<br />
Voltage for control signals (Pin = high) 7 - 15 V<br />
Interlock current 10 mA<br />
Voltage for interlock generator - 48 V<br />
Allowed voltage drop over interlock loop max. 30 V<br />
Resistance value of discharge resistor (PTC) 33 Ohm<br />
Recommended cable cross - section for main connection 300 A and cascading 50 mm2 Recommended cable cross - section for Range - Extender or DC - fast charge 25 mm2 Recommended cable cross - section for small electric consumers (up to 24 A) 4 mm2 Performance data at + 25°C <strong>PDU254</strong><br />
Allowed peak current for max. duration 10 s 400 A<br />
Continuous current: BATT - connection 1 + 2 to DMC - connection 1 + 2 300 A<br />
Continuous current: BATT - connection 1 + 2 to RXT - connection 100 A<br />
Continuous current: BATT - connection 1 + 2 to NLG - / BSC - / AUX - connection 20 A<br />
Mechanical data <strong>PDU254</strong><br />
Material AlMgSi1 ---<br />
Housing volume 4.16 l<br />
System weight (incl. fuses) 3.9 kg<br />
Weight fuse 300 A 200 g<br />
Weight fuse 100 A 90 g<br />
Weight fuse 20 A 10 g<br />
IP - protection IP68 ---<br />
Waterproof pressure equalizing membrane yes ---<br />
Thermal <strong>PDU254</strong><br />
Ambient temperature min. - 40 °C<br />
Ambient temperature max. + 85 °C<br />
Schema<br />
www.brusa.biz<br />
BRUSA <strong>Elektronik</strong> <strong>AG</strong><br />
Neudorf 14<br />
CH-9466 Sennwald<br />
+41 81 758 19 00<br />
info@brusa.biz
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