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EMI Ground FilterGLE30-1

Protect Your Ground From High-Frequency Noise

Ground Line FilterModel GLE30-1

Noise on ground is one of the most common causes of problems withequipment operation and, sometines, component damage. Groundconnects all equipment in your facility in one network and all it takes isone faulty or miswired tool anywhere to inject unacceptably high levelsof electrical noise into your ground network.

OnFILTER’ ground line filters help to protect your sensitive equipmentfrom this ground noise. In one application connect your equipment to afacility ground via tis filter to provide clean ground connection to yoursensitive tool. In another application insert GLE30-1 in your facility’ground network on periodic intervals to stop propagation

of noise via ground network.

Filters are very easy to install and they require no maintenance.

Do not connect GLE30-1 in any circuit other than ground.

Increased Up-TimeOnFILTER ground line filters reduce equipmentdowntime caused by EMI and increase itsperformance and productivity by providing

clean power to your sensitive tools.

Transient NoiseSuppressionMost of the noise on power and ground linesis not continuous waveforms of high frequencybut rather “spikes” generated by solenoids,relays, stepper and variable-frequency motorsand alike. The peak value of these spikes canbe very strong reaching several volts.OnFILTER’ filters are especially effective for thistype of signals.

Wide Range ofApplicationsOnFILTER ground line filters work with all typesof equipment. They provide very low imped-ance for 50/60Hz safety current whileblocking high-frequency noise. Equipmentconsuming up to 30A can use ground linefilters for better performanc.e.

Use GLE30-1 only in ground circuit - never usit in power lines.

ApplicationsElectronic manufacturingSemiconductor fabricationDisk drive assemblyIndustrial roboticsMedicalMilitaryWherever EMI is an issue

FeaturesEasy installationOptimized for ground linesEffective noise suppressionfor all types of noiseApplications for equipment withcurrent consumption up to 30A

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OnFILTER, Inc.730 Mission St., Ste. 102Santa Cruz, CA 95060 USATel. +1.831.824.4052FAX +1.206.350.7458www.onfilter.cominfo@onfilter.com

www.onfilter.com

Specification

ValueParameter

Rated Max. Current, RMS 30A

Power Line Frequency 50/60 Hz

DC Resistance <1 Ohm

External Wire Gage AWG14...61.6....4.1mm diameter

Dimensions (WxDxH) 2.56”x5.63”x1.75”

(67x143x44mm)

OnFILTER filters utilize proprietary technology to providemaximum noise suppression in actual installations, notjust in the controlled laboratory envirorment.

Ordering InformationGround Line Filter Model GLE30-1

Applications ExamplesFiltering Noise in Ground Bars Grounding Equipment

GLE30-1 Performance @1MHz

Without GLE30-01

With GLE30-01

Filtering Ground in Subfloor

All specifications are subject to change without notice. Made in U.S.A.

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This filter is only for ground

circuit. Never use it for any circuit

other than ground.

Do not use in circuits consuming

more than max. rated current

No serviceable parts inside - do

not open.

Model:

Max. Rating:

GLE30-1

For equipmentrated up to 30A

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Connected to

enclosureThis terminal is

connected to

the enclosure

4.88"

124mm