5.0 kW

Summary

Product identification

The SnowPure O-008B is a 5kW DC Power Supply, specifically designed as a modular DC switching power supply for Electropure™ brand EDI modules.

Key features include:

• Air-cooled, Switch-mode DC supply
• Designed for continuous operation at rated output
• Low AC ripple
• Power semiconductors for pulse amplitude modulation
• Electronics for constant voltage control
• Suitable for NEMA Enclosures
• CE Compliant
• EMC filter to protect against mains line noise
• Isolation transformer built into the power supply

It is designed for use with:

• EXL-750 (0-600VDC, operates at 400VDC)
• EXL-850 (0-600VDC, operates at 500VDC)

Operating limits

• Protection:
  • Over-current and short-circuit protection
  • Over-temperature protection
  • Over-Current Protection (lowers operating voltage): @8.1 ADC
  • Over-Current Protection (shutdown/fault): @8.2 ADC
  • Short-Circuit Protection (shutdown/fault): Open Circuit
  • Over-Temperature Protection: Included (Standby/Fault)
• Cooling: Speed Controlled Air Fan (Inlet: Front, Outlet: Rear)
• Degree of Protection: NEMA 2

Electrical

• Output DC Voltage (Constant Voltage Mode): 0-600 VDC
• Output DC Current (Has Overcurrent Protection): 0-8 Amps DC (ADC)
• Maximum Power: 0-5kW
• AC Input: Three phase, 50 or 60HZ (Specify at order)
  • 400V (380-440V)
  • 480V (440-480V)
• Voltage Ripple, Max: < 3% (1-2%)
• Power Efficiency Rating (@Full Load): > 94%
• System Interface & Options:
  • Standard 0-10VDC Set Value Input
  • Optional 4-20mA Set Value Input (O-016A)
  • Available Remote digital DC Volt/Ammeter display (O-014B)
  • Interlock by dry normally open contact (flow switch/pressure switch)
  • 4-20mA output (standard) for Actual Voltage and Current
  • Main input contactor “On/Off” (customer)
  • Interlock “Open/Closed” (customer)
  • Fault Indicator (customer)
• CE Compliance: Low Voltage Directives: IEC EN61558-2-16, EN61558-1

Mechanical / hydraulic

• Dimensions (Width x Depth x Height):
  • 17x17.5x10 inches
  • 43.2x44.5x25.4 cm
• Operating Weight:
  • 68 lbs
  • 31 kg

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Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the latest revisions present in the complete OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror