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 Rating	Frame Letter	Secondary Turns Ratio (TR) & Volts (V)								Model	*Wt.
		Tap 1		Tap 2		Tap 3		Tap 4
		TR	V	TR	V	TR	Volts	TR	V
35	A	186:1	2.58	168:1	2.86	153:1	3.14	137:1	3.50	F48635A1SELX	140
45	E	155:1	3.10	140:1	3.43	126:1	3.81	114:1	4.21	F48635A1SELX	170
55	B	138:1	3.48	122:1	3.93	106:1	4.53	92:1	5.22	F48655B1SELX	185
60	A	134:1	3.58	120:1	4.00	108:1	4.44	96:1	5.00	F48655B1SELX	140
65	J	105:1	4.57	93:1	5.16	82:1	5.85	72:1	6.67	F48655B1SELX	225
70	E	118:1	4.07	102:1	4.71	91:1	5.27	80:1	6.00	F48655B1SELX	170
85	B	89:1	5.39	81:1	5.93	74:1	6.49	68:1	7.06	F48655B1SELX	185
90	JL	80:1	6.00	70:1	6.86	63:1	7.62	56:1	8.57	F48655B1SELX	270
120	J	67:1	7.16	62:1	7.74	57:1	8.42	53:1	9.06	F48655B1SELX	225
150	JL	51:1	9.41	48:1	10.00	45:1	10.67	42:1	11.43	F48655B1SELX	270

* 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 Rating	Frame Letter	Secondary Turns Ratio (TR) & Volts (V)								Model	Wt. with Series Bar Kit
		Tap 1		Tap 2		Tap 3		Tap 4
		TR	V	TR	V	TR	V	TR	V
35	A	186:2	5.16	168:2	5.72	153:2	6.28	137:2	7.00	F48635A1SELX	144
45	E	155:2	6.20	140:2	6.86	126:2	7.62	114:2	8.42	F48645E1SELX	174
55	B	138:2	6.96	122:2	7.86	106:2	9.06	92:2	10.44	F48655B1SELX	189
60	A	134:2	7.16	120:2	8.00	108:2	8.88	96:2	10.00	F48660A1SELX	144
65	J	105:2	9.14	93:2	10.32	82:2	11.70	72:2	13.34	F48665J1SELX	229
70	E	118:2	8.14	102:2	9.42	91:2	10.54	80:2	12.00	F48670E1SELX	174
85	B	89:2	10.78	81:2	11.86	74:2	12.98	68:2	14.12	F48685B1SELX	189
90	JL	80:2	12.00	70:2	13.72	63:2	15.24	56:2	17.14	F48690JL1SELX	274
120	J	67:2	14.32	62:2	15.48	57:2	16.84	53:2	18.12	F486120J1SELX	229
150	JL	51:2	18.82	48:2	20.00	45:2	21.34	42:2	22.86	F486150JL1SELX	274

* 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 Rating	Frame Letter	Secondary Turns Ratio (TR) & Volts (V)								Model	Wt.
		Tap 1		Tap 2		Tap 3		Tap 4
		TR	V	TR	V	TR	V	TR	V
25	AS	132:1	3.63	119:1	4.03	106:1	4.52	96:1	5.00	F48625AS1SDLX	106
35	ES	104:1	4.60	95:1	5.05	87:1	5.52	80:1	6.00	F48635ES1SDLX	120
45	BS	87:1	5.51	81:1	5.92	75:1	6.40	67:1	7.16	F48645BS1SDLX	143
65	JS	66:1	7.20	61:1	7.87	57:1	8.42	53:1	9.00	F48665JS1SDLX	172
80	DS	52:1	9.20	48:1	10.00	44:1	10.91	42:1	11.50	F48680DS1SDLX	215

* 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 Rating

Frame Letter

Secondary Turns Ratio (TR) & Volts (V)

Model

Tap 1

Tap 2

Tap 3

Tap 4

Tap 5

96:1

5.00

86:1

5.58

78:1

6.15

70:1

6.86

63:1

7.62

F48680C1SELX

100

70:1

6.60

65:1

7.40

61:1

7.90

57:1

8.40

53:1

9.00

F486100D1SELX

120

68:1

7.06

64:1

7.50

60:1

8.00

56:1

8.57

53:1

9.06

F486120C1SELX

125

61:1

7.80

56:1

8.60

52:1

9.20

48:1

10.00

F486125F1SELX

150

52:1

9.23

48:1

10.00

44:1

10.91

41:1

11.71

F486150D1SELX

150

52:1

9.20

48:1

10.00

48:1

10.00

40:1

12.20

F486150F1SELX

150

51:1

9.40

47:1

10.21

44:1

10.91

41:1

11.70

F486150DL1SELX

200

38:1

12.63

35:1

13.71

33:1

14.55

31:1

15.48

F486200DL1SELX

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 Rating

Frame Letter

Secondary Turns Ratio (TR) & Volts (V)

Model

Tap 1

Tap 2

Tap 3

Tap 4

Tap 5

96:2

10.00

86:2

11.16

78:2

12.31

70:2

13.71

63:2

15.24

F48680C1SELX

100

70:2

13.71

65:2

14.77

61:2

15.74

57:2

16.84

53:2

10.32

F486100D1SELX

120

68:2

14.12

64:2

15.00

60:2

16.00

56:2

17.14

53:2

10.32

F486120C1SELX

125

61:2

15.74

56:2

17.14

52:2

18.46

48:2

23.41

F486125F1SELX

150

52:2

18.46

48:2

20.00

44:2

21.82

41:2

23.41

F486150D1SELX

150

52:2

18.46

48:2

20.00

48:2

21.82

40:2

24.00

F486150F1SELX

150

51:2

18.82

47:2

20.43

44:2

21.82

41:2

23.41

F486150DL1SELX

200

38:2

25.26

35:2

27.43

33:2

29.09

31:2

30.96

F486200DL1SELX

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

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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 216-475-5629.

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