Y-ONE-REG – DC/AC Sine Wave Inverters

Compact and rugged the Y-ONE 500 VA DC/AC inverter is adapted for space-limited applications in telecom, data processing and utility industries. Compatible with 19 in. or 23 in. equipment racks with only 1 RU high (1.75 in./ 44,45 mm). Y-ONE inverter delivers pure sine wave 230 Vac or 120 Vac, 50 or 60 Hz. The inverter can operate -20° C/+50°C without derating and up to 65ø C with derating.

All business critical applications and all types of AC loads. Ideal for the user who needs a few 100 VA to backup and/or high number of sites. The design is cost-effective, installation easy. Model available in rear terminal AC output and NEMA-R15 socket far 120 Vac model.


  • Maximum power conversion efficiency
  • Compact solution
  • Maintenance-free (“plug & forget”) / high reliability
  • Broad temperature range
  • Protect battery life
  • Avoid any disturbance on DC loads
  • Compliance with EMC standard (minimum EN 55022 Class A)

Telecom Applications:

  • Radio Equipment in large cities: Wi-fi repeaters
  • Secondary equipment for BTS & regional centers: Maintencance, supervision, cooling, security(access systems)


  • Traffic control system in Mexico City
  • Signalling Systems for trains in Belgium
  • Police Radio Network in the Netherlands


Model  Input Range VDC Output Current A Output VAC Power
48 Vdc / 230 Vac / 500 VA REG 40-60VDC 2.2A 230VAC 500VA
48 Vdc / 230 Vac / 800 VA REG 40-60VDC 3.5A 230VAC 800VA
48 Vdc / 120 Vac / 500 VA REG 40-60VDC 4.17A 120VAC 500VA


Input voltage VDC range 48Vdc
Output Voltage 230VAC or 120VAC
Efficiency 85.5-89%
Cooling / Isolation Forced / Doubled
MTBF 240 000 hrs
Operating conditions Designed for installation in an IP20 or IP21 environment.
When installed in a dusty or corrosive environment, appropriate measures (air filtering, …) must be taken
DDA non-isolated Single and Dual Output DC DC Converter 24V 12V output