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FUNCTIONAL DEVICES INC / RIB UPS System: Single Phase, 850 VA Power Rating - Line Interactive UPS Systems
FUNCTIONAL DEVICES INC / RIBLine Interactive UPS Systems

FUNCTIONAL DEVICES INC / RIB UPS System: Single Phase, 850 VA Power Rating

The FUNCTIONAL DEVICES INC / RIB UPS System is a single-phase, line interactive UPS with an 850 VA power rating and 120 V AC input, featuring a 5-15P plug (MPN PSH850-UPS-STAT). This unit provides backup power…

SKU 3G-OTH-47871

Brand
FUNCTIONAL DEVICES INC / RIB
Item
UPS System: Single Phase, 850 VA Power Rating
Category
Line Interactive UPS Systems
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Technical Specifications

FUNCTIONAL DEVICES INC / RIB
Manufacturer Part Number
PSH850-UPS-STAT
Type
5-15P
Phase
Single
AC Input
120 V
UPS Type
Line Interactive
Power Rating
850 VA
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FUNCTIONAL DEVICES INC / RIB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FUNCTIONAL DEVICES INC / RIB UPS System is a single-phase, line interactive UPS with an 850 VA power rating and 120 V AC input, featuring a 5-15P plug (MPN PSH850-UPS-STAT). This unit provides backup power protection for connected equipment.

Frequently Asked Questions

What is the FUNCTIONAL DEVICES INC / RIB UPS System used for?

This line interactive UPS provides backup power protection for connected equipment during outages or voltage fluctuations. It is suitable for industrial control panels, security systems, and other critical single-phase loads requiring reliable power conditioning and battery backup.

What are the specifications of the FUNCTIONAL DEVICES INC / RIB UPS System?

The UPS is a single-phase, line interactive unit with an 850 VA power rating and 120 V AC input. It uses a 5-15P plug and carries the manufacturer part number PSH850-UPS-STAT. The brand is FUNCTIONAL DEVICES INC / RIB.

Where to buy the FUNCTIONAL DEVICES INC / RIB UPS System worldwide?

3G Electric supplies the FUNCTIONAL DEVICES INC / RIB UPS System worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the FUNCTIONAL DEVICES INC / RIB UPS System?

Install the UPS in a clean, dry, well-ventilated area near the equipment it will protect. Connect the 5-15P plug to a grounded 120 V AC outlet, then plug your devices into the UPS output receptacles. Follow the manufacturer's manual for battery connection and initial charging.

Used in

Common applications for FUNCTIONAL DEVICES INC / RIB
HVAC control systems — Functional Devices Inc. / RIB PSH series transformers provide 24V AC power for thermostats and damper actuators.
Burner management — Functional Devices Inc. / RIB TR50VA022US transformer supplies low-voltage power for flame safeguard controllers.
Pump control panels — Functional Devices Inc. / RIB PSH500A-LVC power supply delivers 24V AC for relay logic in pump sequencing.
Lighting control — Functional Devices Inc. / RIB SIB04S rocker switch enables manual override of relay-controlled lighting circuits.
Industrial automation — Functional Devices Inc. / RIB PSH300A transformer powers 24V AC sensors and PLC input modules.
Gas valve actuation — Functional Devices Inc. / RIB enclosed transformers provide isolated 24V AC for solenoid valves in gas trains.

FUNCTIONAL DEVICES INC / RIB Products

3G Electric supplies FUNCTIONAL DEVICES INC / RIB line interactive ups systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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