Dimmer Dot Variable Transformers 1 Single Phase open/Flush air Natural Cooled - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Price Rating Cat No. Type Price 1 Amps GD-11-OB 10 Amps GD-101-OB 2 Amps GD-21-OB 15 Amps GD-151-OB 4 Amps GD-41-OB 20 Amps GD-201-OB 8 Amps GD-81-OB 28 Amps GD-281-OB Click Here for Dimensions 2 Single Phase Enclosed air Natural Cooled - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-21-P 15 Amps GD-151-P 4 Amps GD-41-P 20 Amps GD-201-P 8 Amps GD-81-P 28 Amps GD-281-P 10 Amps GD-101-P Click Here for Dimmer Price List Click Here for Dimensions 3 Single Phase Enclosed Digital Metered with V & A - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GDDM-21-P-VI 15 Amps GDDM-151-P-VI 4 Amps GDDM-41-P-VI 20 Amps GDDM-201-P-VI 8 Amps GDDM-81-P-VI 28 Amps GDDM-281-P-VI 10 Amps GDDM-101-P-VI Click Here for Dimmer Price List Click Here for Dimensions 4 Single phase Enclosed Digital Metered with V, A & W - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GDDM-21-P-VIW 15 Amps GDDM-151-P-VIW 4 Amps GDDM-41-P-VIW 20 Amps GDDM-201-P-VIW 8 Amps GDDM-81-P-VIW 28 Amps GDDM-281-P-VIW 10 Amps GDDM-101-P-VIW Click Here for Dimmer Price List Click Here for Dimensions 5 Two phase open/flush air Natural cooled - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-22-OB 15 Amps GD-152-OB 4 Amps GD-42-OB 20 Amps GD-202-OB 8 Amps GD-82-OB 28 Amps GD-282-OB 10 Amps GD-102-OB Click Here for Dimmer Price List Click Here for Dimensions 6 Two phase Enclosed portable unit - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-22-P 15 Amps GD-152-P 4 Amps GD-42-P 20 Amps GD-202-P 8 Amps GD-82-P 28 Amps GD-282-P 10 Amps GD-102-P Click Here for Dimmer Price List Click Here for Dimensions 7 Three phase open/flush unit - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-23-OB 15 Amps GD-153-OB 4 Amps GD-43-OB 20 Amps GD-203-OB 8 Amps GD-83-OB 28 Amps GD-283-OB 10 Amps GD-103-OB Click Here for Dimmer Price List Click Here for Dimensions 8 Three phase Enclosed portable unit - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-23-P 15 Amps GD-153-P 4 Amps GD-43-P 20 Amps GD-203-P 8 Amps GD-83-P 28 Amps GD-283-P 10 Amps GD-103-P Click Here for Dimmer Price List Click Here for Dimensions 9 Single Phase open moterised unit - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-21-O-3M-4 15 Amps GD-151-O-3M-8 4 Amps GD-41-O-3M-4 20 Amps GD-201-O-3M-8 8 Amps GD-81-O-3M-4 28 Amps GD-281-O-3M-8 10 Amps GD-101-O-3M-6 Click Here for Dimmer Price List Click Here for Dimensions 10 Single Phase remote operatable Enclosed moterised unit - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GDDM-21-P-RM 15 Amps GDDM-151-P-RM 4 Amps GDDM-41-P-RM 20 Amps GDDM-201-P-RM 8 Amps GDDM-81-P-RM 28 Amps GDDM-281-P-RM 10 Amps GDDM-101-P-RM Click Here for Dimmer Price List Click Here for Dimensions 11 Three phase open motorised - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-23-O-3M-4 15 Amps GD-153-O-10M-8 4 Amps GD-43-O-3M-4 20 Amps GD-203-O-10M-8 8 Amps GD-83-O-3M-4 28 Amps GD-283-O-10M-8 10 Amps GD-103-O-10M-6 Click Here for Dimmer Price List Click Here for Dimensions 12 Single Phase Enclosed motorised - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-21-P-3M-4 15 Amps GD-151-P-3M-8 4 Amps GD-41-P-3M-4 20 Amps GD-201-P-3M-8 8 Amps GD-81-P-3M-4 28 Amps GD-281-P-3M-8 10 Amps GD-101-P-3M-6 Click Here for Dimmer Price List Click Here for Dimensions 13 Single Phase tanked oil Cooled - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-401-T 400 Amps GD-4001-T 50 Amps GD-501-T 600 Amps GD-6001-T 60 Amps GD-601-T 800 Amps GD-8001-T 75 Amps GD-751-T 1000 Amps GD-10001-T 100 Amps GD-1001-T 1200 Amps GD-12001-T 150 Amps GD-1501-T 1400 Amps GD-14001-T 200 Amps GD-2001-T 1600 Amps GD-16001-T 300 Amps GD-3001-T Click Here for Dimmer Price List Click Here for Dimensions 14 Three phase enclosed motorised - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-23-P-3M-4 15 Amps GD-153-P-10M-8 4 Amps GD-43-P-3M-4 20 Amps GD-203-P-10M-8 8 Amps GD-83-P-10M-4 28 Amps GD-283-P-10M-8 10 Amps GD-103-P-10M-6 Click Here for Dimmer Price List Click Here for Dimensions 15 Three Phase tanked oil Natural Cooled type - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 4 Amps GD-43-T 15 Amps GD-153-T 8 Amps GD-83-T 20 Amps GD-203-T 10 Amps GD-103-T 28 Amps GD-283-T Click Here for Dimmer Price List Click Here for Dimensions 16 Single Phase without tank, wiring Handle wheel & Dial/OEM unit - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-401-OA 400 Amps GD-4001-OA 50 Amps GD-501-OA 600 Amps GD-6001-OA 60 Amps GD-601-OA 800 Amps GD-8001-OA 75 Amps GD-751-OA 1000 Amps GD-10001-OA 100 Amps GD-1001-OA 1200 Amps GD-12001-OA 150 Amps GD-1501-OA 1400 Amps GD-14001-OA 200 Amps GD-2001-OA 1600 Amps GD-16001-OA 300 Amps GD-3001-OA Click Here for Dimmer Price List Click Here for Dimensions 17 Single Phase open/motorised without tank, wiring Handle wheel & Dial/OEM unit - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-401-OA-3M-15 400 Amps GD-4001-OA-10M-15 50 Amps GD-501-OA-3M-15 600 Amps GD-6001-OA-20M-15 60 Amps GD-601-OA-3M-15 800 Amps GD-8001-OA-20M-15 75 Amps GD-751-OA-10M-15 1000 Amps GD-10001-OA-2X20M-15 100 Amps GD-1001-OA-10M-15 1200 Amps GD-12001-OA-2X20M-15 150 Amps GD-1501-OA-10M-15 1400 Amps GD-14001-OA-3X20M-15 200 Amps GD-2001-OA-10M-15 1600 Amps GD-16001-OA-3X20M-15 300 Amps GD-3001-OA-10M-15 Click Here for Dimmer Price List Click Here for Dimensions 18 Three Phase open, without tank, wiring Handle wheel & Dial/OEM unit - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-403-OA 400 Amps GD-4003-OA 50 Amps GD-503-OA 500 Amps GD-5003-OA 60 Amps GD-603-OA 600 Amps GD-6003-OA 75 Amps GD-753-OA 800 Amps GD-8003-OA 100 Amps GD-1003-OA 1000 Amps GD-10003-OA 150 Amps GD-1503-OA 1200 Amps GD-12003-OA 200 Amps GD-2003-OA 1400 Amps GD-14003-OA 300 Amps GD-3003-OA 1600 Amps GD-16003-OA Click Here for Dimmer Price List Click Here for Dimensions 19 Three Phase open motorised, without tank, wiring Handle wheel & Dial/OEM unit - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-403-OA-10M-15 400 Amps GD-4003-OA-2X20M-15 50 Amps GD-503-OA-10M-15 500 Amps GD-5003-OA-2X20M-15 60 Amps GD-603-OA-10M-15 600 Amps GD-6003-OA-2X20M-15 75 Amps GD-753-OA-10M-15 800 Amps GD-8003-OA-3X20M-15 100 Amps GD-1003-OA-10M-15 1000 Amps GD-10003-OA-3X20M-30 150 Amps GD-1503-OA-10M-15 1200 Amps GD-12003-OA-3X20M-30 200 Amps GD-2003-OA-10M-15 1400 Amps GD-14003-OA-3X20M-60 300 Amps GD-3003-OA-2X20M-15 1600 Amps GD-16003-OA-3X20M-60 Click Here for Dimmer Price List Click Here for Dimensions 20 Single Phase open, without tank, but with top & wiring without Handle wheel OEM unit - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-401-OB 400 Amps GD-4001-OB 50 Amps GD-501-OB 600 Amps GD-6001-OB 60 Amps GD-601-OB 800 Amps GD-8001-OB 75 Amps GD-751-OB 1000 Amps GD-10001-OB 100 Amps GD-1001-OB 1200 Amps GD-12001-OB 150 Amps GD-1501-OB 1400 Amps GD-14001-OB 200 Amps GD-2001-OB 1600 Amps GD-16001-OB 300 Amps GD-3001-OB Click Here for Dimmer Price List Click Here for Dimensions 21 Three Phase open, without tank, but with top & wiring without Handle wheel OEM unit - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-403-OB 400 Amps GD-4003-OB 50 Amps GD-503-OB 600 Amps GD-6003-OB 60 Amps GD-603-OB 800 Amps GD-8003-OB 75 Amps GD-753-OB 1000 Amps GD-10003-OB 100 Amps GD-1003-OB 1200 Amps GD-12003-OB 150 Amps GD-1503-OB 1400 Amps GD-14003-OB 200 Amps GD-2003-OB 1600 Amps GD-16003-OB 300 Amps GD-3003-OB Click Here for Dimmer Price List Click Here for Dimensions 22 Three phase tanked oil natural cooled units - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-403-T 400 Amps GD-4003-T 50 Amps GD-503-T 500 Amps GD-5003-T 60 Amps GD-603-T 600 Amps GD-6003-T 75 Amps GD-753-T 800 Amps GD-8003-T 100 Amps GD-1003-T 1000 Amps GD-10003-T 150 Amps GD-1503-T 1200 Amps GD-12003-T 200 Amps GD-2003-T 1400 Amps GD-14003-T 300 Amps GD-3003-T 1600 Amps GD-16003-T Click Here for Dimmer Price List Click Here for Dimensions 23 Three phase Motorised tanked oil natural cooled units - Input : 415 / 470 V Output : 0-470 V Rating Cat No. Type Rating Cat No. Type 40 Amps GD-403-T-10M-15 400 Amps GD-4003-T-2X20M-15 50 Amps GD-503-T-10M-15 500 Amps GD-5003-T-2X20M-15 60 Amps GD-603-T-10M-15 600 Amps GD-6003-T-3X20M-15 75 Amps GD-753-T-10M-15 800 Amps GD-8003-T-3X20M-30 100 Amps GD-1003-T-10M-15 1000 Amps GD-10003-T-3X20M-30 150 Amps GD-1503-T-10M-15 1200 Amps GD-12003-T-3X20M-30 200 Amps GD-2003-T-10M-15 1400 Amps GD-14003-T-3X20M-60 300 Amps GD-3003-T-2X20M-15 1600 Amps GD-16003-T-3X20M-60 Click Here for Dimmer Price List Click Here for Dimensions 24 Single Phase double layer/extended winding variable input-auto transformer-open OEM unit - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 1 Amps 1KVA-DLW-SPL 4 Amps 4KVA-DLW-SPL 2 Amps 2KVA-DLW-SPL 5 Amps 8KVA-DLW-SPL 3 Amps 3KVA-DLW-SPL Click Here for Dimmer Price List Click Here for Dimensions 25 Isolating variable transformer-Open safety variable transformer - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 1 Amps 1KVA-ISO-OB 5 Amps 5KVA-ISO-OB 2 Amps 2KVA-ISO-OB 0.5 Amps 05KVA-ISO-OB 3 Amps 3KVA-ISO-OB 0.75 Amps 075KVA-ISO-OB 4 Amps 4KVA-ISO-OB Click Here for Dimmer Price List Click Here for Dimensions 26 Single Phase variable voltage 110V auto transformer-openunit - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-21-OB-110V 15 Amps GD-151-OB-110V 4 Amps GD-41-OB-110V 20 Amps GD-201-OB-110V 8 Amps GD-81-OB-110V 28 Amps GD-281-OB-110V 10 Amps GD-101-OB-110V Click Here for Dimmer Price List Click Here for Dimensions 27 Isolating variable transformer-Enclosed safety variable transformer - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 1 Amps 1KVA-ISO-P 5 Amps 5KVA-ISO-P 2 Amps 2KVA-ISO-P 0.5 Amps 05KVA-ISO-P 3 Amps 3KVA-ISO-P 0.75 Amps 075KVA-ISO-P 4 Amps 4KVA-ISO-P Click Here for Dimmer Price List Click Here for Dimensions 28 Single Phase variable voltage auto transformer-open unit input 240V-output Special - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GD-21-P-SPL 15 Amps GD-151-P-SPL 4 Amps GD-41-P-SPL 20 Amps GD-201-P-SPL 8 Amps GD-81-P-SPL 28 Amps GD-281-P-SPL 10 Amps GD-101-P-SPL Click Here for Dimmer Price List Click Here for Dimensions 29 Dimmer Dot of Table 1 with Roller Carbon - Input : 240 / 270 V Output : 0-270 V Rating Cat No. Type Rating Cat No. Type 2 Amps GDR-21-OB 10 Amps GDR-101-P 2 Amps GDR-21-P 15 Amps GDR-151-OB 4 Amps GDR-41-OB 15 Amps GDR-151-P 4 Amps GDR-41-P 20 Amps GDR-201-OB 8 Amps GDR-81-OB 20 Amps GDR-201-P 8 Amps GDR-81-P 28 Amps GDR-281-OB 10 Amps GDR-101-OB 28 Amps GDR-281-P Click Here for Dimmer Price List Click Here for Dimensions