Power Monitoring and Protection

STFE Elite Series

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STFE Elite Series

DIN Rail Surge Suppression STFE Elite Series

DIN Rail Surge Suppression


The SolaHD STFE Elite DIN rail mount series combines Active Tracking® technology with UL Listed surge protection to protect against the full spectrum of voltage transients and surges. It continuously tracks the input AC power line responding instantly into action upon detecting extraneous high frequency noise and high voltage transients caused by everyday events such as turning on machinery, motors, or equipment. They are built to meet your unique requirements, and are available in hardwire DIN rail mount, single phase configuration. They are designed for years of trouble free operation and require little or no operator intervention after installation.


(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
23-23-125-8 250VA CVS VOLTAGE REGULATORINFO2,740.001,534.40
STFE030-10N 3A 120V 2W+GRD FILTER & SURGE DINIn Stock876.00490.56
STFE030-24L 3A 240V 2W+GRD FILTER & SURGE DININFO985.00551.60
STFE050-10N 5A 120V 2W+GRD FILTER & SURGE DINIn Stock1,044.00584.64
STFE050-24L 5A 240V 2W+GRD FILTER & SURGE DININFO1,337.00748.72
STFE100-10N 10A 120V 2W+GRD FILTER & SURGE DININFO1,337.00748.72
STFE100-24L 10A 240V 2W+GRD FILTER & SURGE DININFO1,798.001,006.88
STFE200-10N 20A 120V 2W+GRD FILTER & SURGE DININFO1,849.001,035.44
STFE200-24L 20A 240V 2W+GRD FILTER & SURGE DININFO2,819.001,578.64


No accessories found
  • Series connected DIN Rail mounted filter
  • Patented durable metal mount clip
  • Single phase applications up to 20 Amp
  • LED status indication
  • Form C contact for remote monitoring

Supply Voltage:

 :STFExxx-10N 120V

 :STFExxx-24L 240V

Frequency:47-63 Hz

Operating Temperature:-40° to 122℉ (-40° to 50℃)

Operating Humidity:0-95% non-condensing

Weight: 1.7 lbs (0.70 kg)

Approvals:cURus, UL 1449, UL 1283, CE, RoHS

Warranty:5 year limited