Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Primary 230VAC, 50/60 Hz. Secondary 115VAC.
• Circuit breaker in primary.
• Provides circuit isolation and steps down primary voltage.
• Hi-pot tested to 2 KV RMS.
• Electrostatic shield between primary and secondary.
• Input (Primary) connected to a 5 foot long cord and European (Schuko) grounded plug - note: Old inventory only.
• Input - due to U.L. changes in 2007 - New production with the European (Shuko) parts would no longer be U.L. listed. Therefore, we have replaced this input plug with a standard North American 3-wire, 250V plug (NEMA 6-15P).
• Output (Secondary) connected to a 1 foot long cord and standard North American 3-wire grounded receptacle (NEMA 5-15R).
• North American Mark of Safety - C UL and UL listed (File #E211544).
• Indoor use only.
• Remember - These units do NOT convert line frequency.
Product Features:
• Designed for drop in replacement of original units.
• Physically, parts were designed to look similar to original factory units (where possible).
• Material used and design specs. were kept as close as possible to the original part to preserve the stock "tone".
• Output transformers marked UPGRADE allow for more versatility by added secondary connections that did not exist on the original units.
Product Features:
• Designed for drop is replacement of original units.
• Physically, parts were designed to look similar to original factory units (where possible).
• Inductance measured at rated D.C. current.
• Material used and design specs. were kept at close as possible to the original part to preserve the stock "tone".
• Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.
Product Features:
• Single winding, does not provide isolation, for use where equipment is already isolated and only voltage change is required.
• Flexible world wide applications, 50 or 60 Hz. operation, step down (230VAC to 115VAC) or step up (115VAC to 230VAC).
• Totally enclosed rear case, includes handy internal grounding bolt.
• Extra vacuum varnish for use in high humidity.
• Includes a rear mounted (but not wired), standard 115VAC, 3-wire receptacle.
• Enclosed case with convenient knockouts and includes two cable clamps allowing for easy wire connections.
• Models 170SE, 170AW, 170BE, 170CE and 170DE are CSA certified (209651).
• Connection by flexible leads, 8" minimum length.
• Remember - These units do NOT convert line frequency.
Product Features:
• Designed for push-pull tube output circuits.
• Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer).
• All models have a secondary tapped fro 4, 8 or 16 ohm outputs.
• Enclosed (Shielded), 4 slot, above chassis Type "X" mounting.
• Manufactured with plastic coil forms for coil support and insulation.
• Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz.) minimum.
• Insulated flexible leads 8" min.
• All units (except the 1650G) include 40% screen taps for Ultra-Linear operation (if desired).
• Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. The 1650G does NOT have primary screen taps and will not support "Ultra Linear" applications.
Product Features:
• Designed for push-pull tube output circuits.
• Enclosed in a drawn steel case, the transformer is completely potted in epoxy.
• Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. ref. • 1 Khz) minimum.
• Lead connection is via 10 bottom mounted lugs.
• All units include 40% screen taps for Ultra-Linear operation (if desired).
• Finished in a black powder paint (to match the 300P Series power transformers).
• Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output.
Product Features:
• Heavy duty design with plastic shell and double wipe contacts.
• Indoor use only.
• Allows for ground connection between equipment and international power sources.
• With a set of all 4 adaptors, they will accept equipment with plugs from virtually every country except South Africa.
• Adaptors do not affect voltages, they are a mechanical device only to match foreign "pin-outs" of receptacles and/or plugs.
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Designed for drop is replacement of original units.
• Physically, parts were designed to look similar to original factory units (where possible).
• Inductance measured at rated D.C. current.
• Material used and design specs. were kept at close as possible to the original part to preserve the stock "tone".
• Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Pin type (0.25" length and 0.035" diameter), P.C. board mount.
• Low profile, open type construction.
• Frequency response 200 Hz. - 50 Khz. (+/- 1 db, ref. @ 1 Khz.).
• Net weight 0.6 oz.
Product Features:
• Designed for drop is replacement of original units.
• Physically, parts were designed to look similar to original factory units (where possible).
• Inductance measured at rated D.C. current.
• Material used and design specs. were kept at close as possible to the original part to preserve the stock "tone".
• Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.
Product Features:
• Intended for non-patient connected indoor applications where protection of sensitive electronics is required:
• High end audio / studio use
• Medical electronics
• High end test equipment / laboratory
• cULus Listed to UL 60601-1 (1st Edition) and CAN/CSA-C22.2 No. 601.1-M90 (R2005).
• Each unit provides complete line isolation and noise filtering plus utilizes a Faraday shield to reduce leakage currents below UL60601-1 requirements (under 100 microamps).
• Reduced noise coupling due to floating AC output.
• Not included to be used to supply power to life support appliances.
• 3 Different VA Capacities available - 500VA, 1000VA and 1800VA. All rated 50/60 Hz.
• 4 Different electrical configurations:
• 120V-120V Straight isolation ("178" Series)
• 240V-240V Straight isolation ("240" Series)
• 240-120V Step down isolation ("289" Series)
• 120-240V Set up isolation ("298" Series)
Product Features:
• Small, economical, open, two hole horizontal bracket mount.
• Insulated, colour coded flexible leads, 4" long minimum (143, 144 and 145 Series) or 3" long minimum (146 Series).
• Frequency response 150 Hz. to 15 Khz. (+/- 1 db, reference 1000 Hz.).
• When operating at impedances below nominal, power capability and the frequency spectrum are proportionately lower, conversely, at higher impedances power capability and frequency spectrum will be proportionately higher.
• Net weight: 0.5 oz. (143, 144, 146 Series) and 1.4 oz. (145 Series).
Product Features:
• Designed for drop is replacement of original units.
• Physically, parts were designed to look similar to original factory units (where possible).
• Inductance measured at rated D.C. current.
• Material used and design specs. were kept at close as possible to the original part to preserve the stock "tone".
• Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.
Product Features:
• Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits.
• Should not be used for single ended applications. They have no gap for DC bias current present in SE mode.
• Open style with minimum 5" long primary leads.
• Minimum frequency response 150 Hz. - 15 kHz. (+1 /- 3db) @ 1 kHz.
• Part number 124B is the same as 124A except for 49% Nickel laminations for greater fidelity.
• Part number 124C is the COIL ONLY.
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Studio grade frequency response: 20 Hz. - 20 Khz. (+/- 1 db, ref. @ 1 Khz.) minimum.
• Excellent frequency response utilizing a 80% nickel core providing high permeability combined with low losses.
• Designed for maximum bandwidth, lowest distortion at +10 dbm power level.
• Plated steel cans.
• Adjustable height case bracket.
• Net weight 3 oz.
Product Features:
• Sealed "gapped" core modulation transformer design.
• Minimum frequency response of 150- 7000 Hz.
• Range of secondary taps for a variety of tube types.
• The tapped secondary winding carries full class C plate current.
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Pin type, miniature size, P.C. board mount, net weight of only 0.1 oz.
• Rugged potted construction produces a completely sealed unit withstanding severe environmental conditions.
• Secondary may be used as primary and primary as secondary.
• Power level: Minimum frequency range: 300 Hz. to 100 Khz. +/- 0.5 db @ 100 mw.
• Frequency range @ +10 dbm is 200 Hz. to 100 Khz. +/- 0.5 db
• Frequency range @ +15 dbm is 200 Hz. to 100 Khz. +/- 0.5 db
• Frequency range @ +20 dbm is 300 Hz. to 100 Khz. +/- 0.5 db
• Frequency measurements with no D.C. current saturation
101D
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• 117/234 VAC - 50/60 Hz. dual primary.
• Secondaries are either center tapped (C.T.) or dual secondaries for added versatility.
• Open style, 4 hole frame chassis mount.
• Minimum 6" long leads or copper tabs with holes.
• Dual bobbin design - no electrostatic shield required.
• Class B insulation (130°C).
• Hi-Pot test of 2,000V RMS.
• UL listed (#E207860) Type 3AH.
• CSA certified (#LR209651).
Product Features:
• Single winding, does not provide isolation, for use where equipment is already isolated and only voltage changed is required.
• Flexible world wide applications, 50 or 60 Hz. operation, step down (230VAC to 115VAC) or step up (115VAC to 230VAC).
• Connections by flexible leads, 8" minimum length.
• Models 170A, 170B, 170C and 170D are CSA certified (209651).
• Remember - These units do NOT convert line frequency.
Product Features:
• Designed with nickel alloy cores for high performance and Wide Bandwidth.
• Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz).
• Low distortion at levels up to +27 dBu @ 20 Hz.
• Excellent Shielding - Mu Metal Enclosures.
• Line Output Transformers are open style (not Mu Metal).
Product Features:
• Primary 120VAC, 50/60 Hz., Secondary 120VAC.
• Provides circuit isolation.
• Toroidal transformer for high isolation, low noise, light weight, cool operation and low profile.
• World wide applications, 50 or 60 Hz. operation, step down (120VAC to 120VAC).
• Standard 3-wire, grounded plug (for use with adaptors for proper grounding).
• Input (Primary) connected to a 5 foot long cord and standard North American plug (NEMA 5-15P).
• Output (Secondary) connected to two standard - 3 wire grounded receptacles (NEMA 5-15R).
• Features include ventilated black steel case, rocker lighted on-off switch and circuit breaker protected output.
• North American Mark of Safety - C UL and UL listed (File #E211544).
• Indoor use only.
• Remember - These units do NOT convert line frequency.