ASCO 275 Surge Protective Device (Islatrol IC+)

The ASCO Model 275 (Islatrol IC+ Series) AC Power Filter is a series connected high-frequency noise filter with transient protection. It offers the flexibility of either receptacle/line cord connection or hard-wired connection to critical loads (up to 30 Amperes). Applications include industrial or office equipment, computers placed in harsh environments.

Features

  • Typically reduces normal mode transients to +/-2 volts
  • Surge current capacity – 45,000 Amps
  • Transient protection in all modes: line to neutral, line to ground, and neutral to ground
  • LED power indication

Benefits

  • UL 1283, CSA recognized
  • 5 year warranty

Tech Specs

MCOV
  • 120 Volt: 150 VRMS
  • 240 Volt: 275 VRMS
  • Line Frequency: 47 - 63 Hz
Response Time
  • Normal Mode: < 0.5 ns
  • Common Mode: < 5 ns
Operating Temperature
  • -40°C to +45°C at Full Load
  • Derate Linearly to 60% at +70ºC
Operating Humidity:
  • 0% to 95%
Peak Surge Current Capability (8 x 20 μs)
  • Line to Neutral: 15,000 Amps
  • Line to Ground: 15,000 Amps
  • Neutral to Ground: 15,000 Amps
Load Surge Current Rating
  • 10mSec: 5 x Nominal
  • 1 sec: 3 x Nominal
  • 10 sec: 2 x Nominal
Packaging
  • High Impact Plastic Case
  • Vacuum Impregnated Magnetics
  • Epoxy Encapsulated
Frequency Response (Forward-Reverse)
  • Normal Mode: 100 kHz to 50MHz - 90 dB Min
  • Common Mode: 5MHz to 50MHz - 60 dB Min

Typical Category A Ringwave (6kV,200A,100kHz)

Model 

Normal

Common

 IC+102 / LRIC+102 1.0 / 0.9 302 / 287
 IC+105 / LRIC+105 0.7 / 0.8 292 / 307
 IC+107 / LRIC+107 0.7 / 0.7 302 / 293
 IC+115 / LRIC+115 0.7 / 0.7 304 / 306
 IC+130 / IC+202 0.5 / 1.1 306 / 536
 IC+205 / IC+207 1.5 / 0.8 628 / 616
 IC+215 / IC+230 0.6 / 0.9 572 / 566

Typical Category B Ringwave (6kV,500A,100kHz)

ModelNormalCommon
 IC+102 / LRIC+102 178 / 188 302 / 285
 IC+105 / LRIC+105 162 / 191 291 / 300

 IC+107 / LRIC+107

 173 / 190 300 / 298
 IC+115 / LRIC+115 153 / 149 307 / 309
 IC+130 / IC+202 241 / 302 299 / 532
 IC+205 / IC+207 378 / 336 594 / 596
 IC+215 / IC+230 272 / 342 548 / 578

Note: Allmeasurements in volts. IEEE test results with no AC applied. Normalmode L1-N or L1-L2; Commonmode L-G, N-G or L1-G, L2-G.