features ? industrial/commercial version ? mov circuit design ? made in america utilizing american components ? cost effective ? reliable solid-state protection ? maintenance free ? molded plastic case ? threaded 1/2" npt conduit nipple with locknut ? 18" stranded 12 awg color coded leads ? suitable for indoor or outdoor installation ? automatic recovery, self restoring ? ul listed (file #e121169) dimensions dimensions in inches and (millimeters) description the HE500 is a mov (metal oxide varist or) based hardwired secondary surge arre ster, often referred to as a lightning arrester. the device is designed to protect electrical equi pment from damaging effects of spikes (+) and notches (-) caused by lightning, utility switching, insulation arcing, elec trical motor cycling, and other large or sudden changes in electrical power flow on incoming ac power lines. the HE500 is a two pole, single phase, three wire arre ster intended to protect 120/240 vac systems. the epoxy encapsulated arrester is designed to be easily installed in any position indoors or outdoors ut ilizing the integral 1/2" npt threaded nipple and supplied metal lock nut. the HE500 replaces the HE500s. the housing is molded from flame retardant plastic that is both weather and uv resistant, and complies with the ul standard for strength and flame resistan ce properties. the arrester is sealed with ul component recognized epoxy potting compound. the HE500 has three 18" long, 12 awg multi-stranded leads that are color coded for ease of installation. the hvpsi HE500 is ideal protection for outdoor lighting and pole lamps, panel boards, o ilfield pumps, workshops, irrigation and sump pumps, refrigeration systems, farm equipment including milking machines and poultry processing equipment, electric motors and controls, heat pumps and air conditioning equipment and many other electrical devices. the HE500 utilizes a single mov per pole to reduce the potential load balancing/sharing problems during operation. other ul listed versions: he510 120/240v si ngle phase, three wire, residential version he1203 120/208v three phase, four wire, industrial/commercial version he4803 277/480v three phase, four wire, industrial/commercial version rev 4 august 2007 po box 700968 dallas tx 75370 ph (972) 248-7691 fax (972) 381-9998 HE500 secondary surge "lightning" arrester 120/240- v ac y 1 ?
hookup diagram electrical characteristics part number service voltage ac phase wire configuration typical clamp voltage 8 x 20us current wave (line to ground) 1.5ka 5ka 10ka 20ka 25ka HE500 120/240 175v max (rms) single line 1 (black) line 2 (black) neutral/ground (white) 500v (1) 625v (2) 650v (1) 950v (2) 750v (1) 1400v (2 ) 950v (1) 2200v (2) 1050v (1) 2600v (2) (1) 1" leads (2) 18" leads architect and engineers suggested specifications specifications and standards high voltage power solutions, inc. reserves the right to make changes in these specifications at any time and without not ice in order to supply the best product possible. ? 2007 ? high voltage power solutions, inc. ? printed in u.s.a. po box 700968 dallas tx 75370 ph (972) 248-7691 fax (972) 381-9998 technology: metal oxide varistors (mov) each line to neutral/ground. peak surge current: (8x20us) 25,000 amps m c o v: 175 vac rms (line to neutral). enclosure: black molded flame retardant plastic housing with 1/2" x 20 threaded nipple. the housing is weatherproof and uv resistant. encapsulation: ul com ponent recognized epoxy potting material. wiring: three 12 gauge stranded color coded leads. black for each line white for neutral/ground operation temperature: -40 c to +85 c response time: <5ns current drain: <100ua unit weight: 7.5 ounces shipping weight: per arrester 8.5 ounces per carton (12) 6.75 lbs. per case (48) 28.5 lbs ansi: c62.11-1987 ul: owhx secondary surge arrester the two pole, single phase, three wire secondary surge arrester for 120/240 volt ac service or machine equipment shall be a high voltage power solutions model HE500. the lightning arrester shall be of a single mov per pole design and provide protection for category c transient surges as defined in ansi c62.41 (formerly ieee std. 587-1980) without degradation of the components. the surge protector shall protect between each line and neutral/ground conductor. the lightning arrester shall be ul listed as a secondary surge arrester ul category owhx. the enclosure shall be molded of fire retardant plastic. the unit will be sealed with a ul component recognized epoxy potting compound to minimize moisture and pollution intrusion. a one-half inch conduit nipple and metal lock nut shall be provided. 18 inch, stranded 12 gauge color coded leads shall be provided. the arrester shall carry a one year warrantee. HE500 secondary surge "lightning" arrester 120/240- v ac y 1 ? , 3 w
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