Dedicated pure sine wave uninterruptible power supply designed specifically for gas boilers, circulation pumps, and complex climate control electronics.
In Stock & Ready to Ship SKU: HBP-UPS-650B 4.9 / 5.0 (84 Reviews)
Price:$650
Instant Order & ConsultationIncludes professional equipment pre-check and warranty service.
Modern residential boilers, pellet heaters, and climate circulation pumps depend on steady, clean voltage and sensitive flame ionization sensors. The Boiler Uninterruptible Power Supply delivers continuous double-conversion filtering, maintaining a flawless 230V sine wave whether utility power experiences minor voltage dips or total blackout. Its architecture safeguards sensitive motherboard electronics against line transients while keeping heating operational through freezing weather.
Unlike conventional computer UPS units that produce stepped modified waves or cut neutral references, this unit maintains a fixed virtual zero-neutral connection essential for gas burner ignition sequences. It connects seamlessly with external deep-cycle AGM or LiFePO4 batteries, allowing homeowners to scale runtime from several hours to multiple days depending on cold-season backup requirements.
Operating this dedicated boiler UPS requires straightforward positioning next to the heating system or inside an adjacent utility cabinet.
Mount the unit on a vibration-damped wall bracket or stable floor shelf with at least 15 cm clearance around cooling vents.
Connect the external battery pack using provided high-gauge insulated copper terminals, verifying proper polarity before power activation.
Plug the boiler main cord and primary circulation pump into the isolated output receptacles, then connect the UPS utility lead to an earthed wall outlet.
Once engaged, the smart micro-controller continuously monitors incoming mains voltage, seamlessly switching to battery inverter mode in zero milliseconds whenever grid fluctuations drop below operational thresholds.
Technical Specifications
Output Waveform & Voltage
Pure Sine Wave (THD < 2.5%), 230V ± 1% stabilized
Rated Continuous Capacity
800 Watts continuous / 1200VA peak surge capacity
Battery Bus Voltage & Charging
12V / 24V DC auto-detect, adjustable 10A–25A 3-stage smart charging
Transfer Speed & Neutral Support
0 ms online double-conversion with pass-through through-zero flame ground
Protection Standards
Overload, deep discharge, short circuit, overtemperature, IP21 enclosure
Request Detailed Quote & Compatibility Check
Our heating engineers verify your boiler model and calculate exact battery runtime requirements.
