Unit design - Import export

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 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".

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 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 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 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 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: • Primary 117/234 VAC, 50/60 Hz. • All units have dual secondaries except 266LA25 (C.T. secondary only). • Secondaries can be used as; a center tapped secondary, parallel connectors or used individually (except 266LA25). • Units are designed for use with all windings engaged. • Open style. • Minimum 6" long leads. • Dual bobbin design - no electrostatic shield required. • We use Class B insulation (130°C) for extra protection - UL listed as a Class A (105°C) design. • Hi-Pot test of 2,000V RMS. • UL listed (#E207860) Type 3AH. • CSA certified (209651).

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 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 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: • 20 Output voltages to choose from (5 - 120VAC R.M.S.). • Six VA size models available from - 1.1 to 36VA. • Both series operate on 50/60 Hz. current. • Low profile, split bobbin design. • Dual winding secondaries, non-concentrically wound. • Units are designed so that all windings must be used. • Low primary to secondary coupling - no electrostatic shield required. • Choice of economical single primary 115V (164 Series) or universal dual primary 115/230V (162 Series) - either model 50/60 Hz. operation. • High insulation - Hipot of 2,500V RMS. • Class B insulation - 130°C. • No mounting hardware required on 1.1 and 2.4 VA sizes, two hole mounting on 6, 12 and 20VA sizes, four hole mounting on 36VA size (mounting screws not provided). P.C. board mount with industry standard pin spacing. • c UL us recognized.

Product Features: • Dual 117/234 VAC primary, 50/60 Hz. operating. • Note: Units are designed to have all windings engaged (either series or parallel connected) or connected as an autotransformer. • Supplied with two neoprene rubber insulating pads, one metal centering washer and all mounting hardware (except the 1,500 VA size). • 1,500 VA size - is supplied with a potted center for extra strength. • Minimum 8" long flexible leads. • Manufactured using Class B (130&de C) materials. • Hi-Pot test of 4,000VAC RMS between primary and secondary. • UL recognized to UL506 (XPTQ2.Guide) UL file #E207860. • CSA certified to C22.2 #66 - CSA file #209651. • CE compliant to IEC 61558-2-4.

Ideal if the board needs to be moved throughout the day from location to location or to be locked in a safe overnight The Keytracker key drop box can be mounted to the wall The horizontal unit is designed to stand alone as a secure post box The medium chute is suitable for walls between 185mm and 300mm thick This will accept items measuring up to 130mm x 50mm x 40mm The faceplate measures 224mm (W) x 160mm (H) and is angled at 45 degrees The drop box which is attached to the chute above is fitted on the inside of the wall/building and the dimensions are 445mm (H) x 205mm (W) x 185mm (D). This is 1.2mm thick steel and has heavy-duty hinges.