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Audio Power Supply (PSU PB50-35)
Download Product Data SheetAudio Power Supply. High-quality, dynamic power, reliable, efficient. The Heliox PB50 audio power supply is the perfect solution for powered active speakers. With its symmetrical outputs, dynamic power and small dimensions it will be applicable in any high-end compact audio system.
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Audio Power Supply (PSU PB50-35)
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Charging Estimator
120
mn
Charging time
100 km
Distance
Vehicle Type: E-Bus
132
mn
Charging time
100 km
Distance
Vehicle Type: E-Truck
24
min
Charging time
100 km
Distance
Vehicle Type: E-Car
Design for reference only. Design and product specifications are subject to change without notice.
Figures shown are calculated based on average kWh charging speeds and average battery size across e-bus, e-truck and passenger vehicles. Real world km’s charged within 1 hour will vary depending on different factors including temperature, battery health etc.
Product Features
- Class-D audio amplifier with improved UCD technology
- 1 Channel Full Bridge configuration
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
Product Features
- Class-D audio amplifier with improved UCD technology
- 1 Channel Full Bridge configuration
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
Product Features
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Product Features
- Class-D audio amplifier based on the patented UCD technology
- 2 Channels Half Bridge (2x250H/4) or 1 channel Full Bridge (1x500F/8)
- Transparent sound reproduction
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
Product Features
- 1 phase Input with active PFC
- Standard Industrial Controls
- Voltage and Current Monitoring
- Robust, durable and lightweight design
- Up to 5 units in parallel applications
- Cathodic protection
- Industrial applications
- Industrial Battery Charger
- Process Industry
Product Features
- 1 phase Input with active PFC
- Standard Industrial Controls
- Voltage and Current Monitoring
- Robust, durable and lightweight design
- Up to 5 units in parallel applications
- Process Industry
Product Features
- Fully integrated Power Supply and 2 Channel Amplifier combination
- Freely configurable into 2x SE or 1x BTL configuration
- Quasi-resonant switching technology for high efficiency
- Class-D audio amplifiers with audiophile sound quality
- High audio output power up to 150WRMS for 1 minute
- FTC rated audio output power 50WRMS
- Universal mains input voltage: 90 – 264VAC
- Low standby power 300mW
- Lead free and environmentally friendly design (RoHS compliant)
- Process Industry
Product Features
- Fully integrated Power Supply and 2 Channel Amplifier combination
- Freely configurable into 2x SE or 1x BTL configuration
- Quasi-resonant switching technology for high efficiency
- Class-D audio amplifiers with audiophile sound quality
- High audio output power up to 150WRMS for 1 minute
- FTC rated audio output power 50WRMS
- Universal mains input voltage: 90 – 264VAC
- Low standby power 300mW
- Lead free and environmentally friendly design (RoHS compliant)
- Process Industry
Product Features
- Fully integrated Power Supply and 2 Channel Amplifier combination
- Freely configurable into 4x SE, 2x SE + 1x BTL or 2x BTL configuration
- Quasi-resonant switching technology for high efficiency
- Class-D audio amplifiers with audiophile sound quality
- High audio output power up to 200WRMS for 1 minute
- FTC rated audio output power 90WRMS
- Universal mains input voltage: 90 – 264VAC
- Low standby power 300mW
- Lead free and environmentally friendly design (RoHS compliant)
- Process Industry
Product Features
- Class-D audio amplifier with improved UCD technology
- 1 Channel Full Bridge configuration
- Constant audio performance over frequency, output power and load impedance
- Capable of driving complex loads
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What makes us unique
Efficiency
Driven by efficiency and reliability to create a more sustainable world
Dedication
Small team with deep power roots with European manufacturing
Ownership
End to end taking ownership from concept to delivery
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Audio Power Supply (PSU PB50-35)
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Environment operating
Indoor/Outdoor
Temperature
PSU PB50-35
Charging standard
SAE J1772 / DIN70121 / ISO15118-1/2/3 ed1
Compliance and safety
UL 2202 / UL 2231
Output DC voltage range
100 - 1000 V
Rated DC output power
50 kW
Rated DC output current
80 A
Input connections
3P + G
Input power rating (full load / idle)
43 kVA / 15 VA
Input AC line-line voltage range
480 V AC +/- 10 %, 60 Hz
Input AC phase current (maximum)
65 A, inrush current limited
Power factor
> 0.98
Power conversion efficiency
95%
Dielectric withstand
3000 V
Network cellular
4G modem
Protection
NEMA 3R
Operational noise level
< 55 dB(A) @ 40"
System weight
270 lbs
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