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Buffer modules store energy in capacitors to ride out power fluctuations caused by transients, switching events, or brief interruptions. They stabilize the DC bus, protect sensitive electronics, and prevent resets or glitches by maintaining consistent output during momentary disturbances.
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Buffer Modules
Buffer modules are devices used together with a power supply to store energy and provide continuous operation during short power interruptions or voltage drops, to allow for a safe shutdown and/or data storage.
For part listing and specifications, go to Shop Now
BLOCK Buffer Module
New!
The BLOCK PC series buffer module uses Electrolytic Double Layer Capacitors (EDLC) to store energy and provide backup power without using traditional battery control modules and batteries. This unit is ideal for applications requiring short-duration power bridging with maintenance-free operation and extended lifespan.
- 35mm DIN rail mounting
- Simple one unit backup
- Provides short power needs up to 20A for 2.5s
- Pairs with any brand power supply
Priced at
(PC-0424-010-00)
RHINO Buffer Module
The RHINO buffer module maintains the output voltage of a 24 VDC power supply after brownouts or voltage dips for up to 4 seconds, depending on load.
- Corrosion-resistant aluminum housing
- Connect modules in parallel to increase buffering time
- Class I Division 2 hazardous location ratings
- Storage capacity does not deteriorate over the lifetime of the unit
- Start buffering voltage adjustment (switch)
- Several outputs for operation monitoring
- Remote on/off
Priced at
(PSB24-BFM20S)
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