RoMan Fixture Type Transformer FOR SALE

IN-STOCK and Available Now from Weld Systems Integrators

RoMan Fixture Type transformers are water-cooled and ideal for multi-spot welding fixtures. Designed to have industry standard RWMA staggered secondary lugs, 3/8 – 16 studs for primary voltage connection, multiple selections for frequencies and secondary voltages, with primary access on five sides, over temperature thermoswitch and 1/4 – 18 NPT water connections.  The size and capability of our Fixture Transformer units can be designed to meet your application’s requirements.

RoMan fixture type transformers feature:

  • KVA Range:  25 KVA – 200 KVA (rated at 50% duty cycle)
  • Primary Voltages:  400 Volts (50Hz), 480 Volts (60Hz), 575 Volts (60Hz)
  • Fully encapsulated to ensure long life
  • Optional accessories:
    1. Secondary Parallel Bar Kit
    2. Secondary Series Bar Kit
    3. Grounding Reactors
    4. Available remotely mounted Switchgear / Tap Switch
    5. Over temperature thermoswitches
RoMan Fixture Transformer | Weld Systems Integrators
Fixture Type Transformers: A - E - B - J - JL Frame - with or without optional Parallel Bar Kit

RoMan Fixture Type Transformers: A – E – B – J – JL Frame
(With or without optional Parallel Bar Kit)

480 volt / 60 HZ – RWMA Staggered Lug Secondary

KVA RatingFrame LetterSecondary Turns Ratio (TR) & Volts (V)Model*Wt.
Tap 1Tap 2Tap 3Tap 4
TRVTRVTRVoltsTRV
35A186:12.58168:12.86153:13.14137:13.50F48635A1SELX140
45E155:13.10140:13.43126:13.81114:14.21F48635A1SELX170
55B138:13.48122:13.93106:14.5392:15.22F48655B1SELX185
60A134:13.58120:14.00108:14.4496:15.00F48655B1SELX140
65J105:14.5793:15.1682:15.8572:16.67F48655B1SELX225
70E118:14.07102:14.7191:15.2780:16.00F48655B1SELX170
85B89:15.3981:15.9374:16.4968:17.06F48655B1SELX185
90JL80:16.0070:16.8663:17.6256:18.57F48655B1SELX270
120J67:17.1662:17.7457:18.4253:19.06F48655B1SELX225
150JL51:19.4148:110.0045:110.6742:111.43F48655B1SELX270

* KVA Rating @ 50% Duty Cycle
* Primary Connection: 3/8-16 studs
* Drawing #R4506 available on request
* Parallel Bar Kit Drawing #R1958 available on request
* Grounding Reactor: RGR 24/4-1099
* Approx. Weight – add 6 lbs. for Parallel Bar Kit

One Ground Reactor is required for each set of secondary lugs used, unless a Parallel Bar Kit is installed.

RoMan Parallel Bar Kits and Grounding Reactors are NOT INCLUDED with RoMan Fixture Type Transformers, but can be added as part of your Quote Request.

Fixture Type Transformers: A - E - B - J - JL Frame - with Series Bar Kit

Fixture Type Transformers: A – E – B – J – JL Frame
(With Series Bar Kit)

480 volt / 60 HZ – RWMA Staggered Lug Secondary

KVA RatingFrame LetterSecondary Turns Ratio (TR) & Volts (V)ModelWt. with Series Bar Kit
Tap 1Tap 2Tap 3Tap 4
TRVTRVTRVTRV
35A186:25.16168:25.72153:26.28137:27.00F48635A1SELX144
45E155:26.20140:26.86126:27.62114:28.42F48645E1SELX174
55B138:26.96122:27.86106:29.0692:210.44F48655B1SELX189
60A134:27.16120:28.00108:28.8896:210.00F48660A1SELX144
65J105:29.1493:210.3282:211.7072:213.34F48665J1SELX229
70E118:28.14102:29.4291:210.5480:212.00F48670E1SELX174
85B89:210.7881:211.8674:212.9868:214.12F48685B1SELX189
90JL80:212.0070:213.7263:215.2456:217.14F48690JL1SELX274
120J67:214.3262:215.4857:216.8453:218.12F486120J1SELX229
150JL51:218.8248:220.0045:221.3442:222.86F486150JL1SELX274
* KVA Rating @ 50% Duty Cycle
* Primary Connection: 3/8-16 studs
* Drawing #R4506 available on request
* Series Bar Kit Drawing #R2361 available on request
* Grounding Reactor: RGR 24/4-1099

One Ground Reactor is required for each set of secondary lugs used, unless a Parallel Bar Kit is installed.

RoMan Series Bar Kits and Grounding Reactors are NOT INCLUDED with RoMan Fixture Type Transformers, but can be added as part of your Quote Request.

Fixture Type Transformers: AS - ES - BS - JS - DS Frame

Fixture Type Transformers: AS – ES – BS – JS – DS Frame

480 volt / 60 HZ – Single Secondary

5 – 3/4″ x 9 – 1/4″

KVA RatingFrame LetterSecondary Turns Ratio (TR) & Volts (V)ModelWt.
Tap 1Tap 2Tap 3Tap 4
TRVTRVTRVTRV
25AS132:13.63119:14.03106:14.5296:15.00F48625AS1SDLX106
35ES104:14.6095:15.0587:15.5280:16.00F48635ES1SDLX120
45BS87:15.5181:15.9275:16.4067:17.16F48645BS1SDLX143
65JS66:17.2061:17.8757:18.4253:19.00F48665JS1SDLX172
80DS52:19.2048:110.0044:110.9142:111.50F48680DS1SDLX215

* KVA Rating @ 50% Duty Cycle
* Primary Connection: 5/6-18 studs
* Drawing #R4546 available on request
* Grounding Reactor: RGR 24/4-1099

One Ground Reactor is required for each set of secondary lugs used, unless a Parallel Bar Kit is installed.

Fixture Type Transformers: C - D - F - DL Frame - with or without optional Parallel Bar Kit

Fixture Type Transformers: C – D – F – DF Frame
(With or without optional Parallel Bar Kit)

480 volt / 60 HZ

80 – 200 KVA

KVA RatingFrame LetterSecondary Turns Ratio (TR) & Volts (V)Model
Tap 1Tap 2Tap 3Tap 4Tap 5
TRVTRVTRVTRVTRV
80C96:15.0086:15.5878:16.1570:16.8663:17.62F48680C1SELX
100D70:16.6065:17.4061:17.9057:18.4053:19.00F486100D1SELX
120C68:17.0664:17.5060:18.0056:18.5753:19.06F486120C1SELX
125F61:17.8056:18.6052:19.2048:110.00NANAF486125F1SELX
150D52:19.2348:110.0044:110.9141:111.71NANAF486150D1SELX
150F52:19.2048:110.0048:110.0040:112.20NANAF486150F1SELX
150DL51:19.4047:110.2144:110.9141:111.70NANAF486150DL1SELX
200DL38:112.6335:113.7133:114.5531:115.48NANAF486200DL1SELX

One Ground Reactor is required for each set of secondary lugs used, unless a Parallel Bar Kit is installed.

RoMan Parallel Bar Kits and Grounding Reactors are NOT INCLUDED with RoMan Fixture Type Transformers, but can be added as part of your Quote Request

* KVA Rating @ 50% Duty Cycle
* Primary Connection: 3/8 – 16 studs
* Drawing #R4503 available on request
* Parallel Bar Kit Drawing #R1958 available on request
* Grounding Reactor: RGR 24/4-1099
* Approx. Weight – add 6 lbs. for Parallel Bar Kit

Fixture Type Transformers: C - D - F - DL Frame - with Series Bar Kit

Fixture Type Transformers: C – D – F – DF Frame
(With Series Bar Kit)

480 volt / 60 HZ

80 – 200 KVA

KVA RatingFrame LetterSecondary Turns Ratio (TR) & Volts (V)Model
Tap 1Tap 2Tap 3Tap 4Tap 5
TRVTRVTRVTRVTRV
80C96:210.0086:211.1678:212.3170:213.7163:215.24F48680C1SELX
100D70:213.7165:214.7761:215.7457:216.8453:210.32F486100D1SELX
120C68:214.1264:215.0060:216.0056:217.1453:210.32F486120C1SELX
125F61:215.7456:217.1452:218.4648:223.41NANAF486125F1SELX
150D52:218.4648:220.0044:221.8241:223.41NANAF486150D1SELX
150F52:218.4648:220.0048:221.8240:224.00NANAF486150F1SELX
150DL51:218.8247:220.4344:221.8241:223.41NANAF486150DL1SELX
200DL38:225.2635:227.4333:229.0931:230.96NANAF486200DL1SELX

One Ground Reactor is required for each set of secondary lugs used, unless a Parallel Bar Kit is installed.

RoMan Parallel Bar Kits and Grounding Reactors are NOT INCLUDED with RoMan Fixture Type Transformers, but can be added as part of your Quote Request

* KVA Rating @ 50% Duty Cycle
* Primary Connection: 3/8 – 16 studs
* Drawing #R4503 available on request
* Parallel Bar Kit Drawing #R2361 available on request
* Grounding Reactor: RGR 24/4-1099
* Approx. Weight – add 6 lbs. for Parallel Bar Kit

Contact Weld Systems Integrators

Weld Systems Integrators (WSI) is your complete source for standard and custom resistance welders, consumables, spare and replacement parts and value added services. We offer WORLDWIDE shipping from our Warrensville Heights, OH location.

CONTACT Weld Systems Integrators, or REQUEST A QUOTE on standard IN-STOCK inventory or fully custom welding equipment. To speak with a WSI team member, please give us a call at 844-WSI-WELD or +1-216-475-5629.

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