Parana Electrotech Pvt. Ltd. Parana Electrotech Pvt. Ltd. ISO 9000-2000 Company

Product Specification
Current Transformers - With Toroidal Core
No. Type G A NO. View of CT
1 Tape Wound Toroidal Ct With Flying Leads CTO - 01
2 Tape wound toroidal ct with flying leads and clamp. CTO - 02
3 Tape Wound Toroidal Ct With Teminalshorten CTO - 03
4 Tape Wound Toroidal Ct With Terminalshorten And Clamp CTO - 04

Tape Insulated Toroidal core CTs –For metering class.
Item Code Rating Output Window
dia mm  		CT Size
od x Ht
CTO-09-109 50 3VA CL-5 30 75 X 50
CTO-10-104 60 5VA CL-5 30 75 X 50
CTO-13-100 100 5VA CL-1 25 75 X 50
CTO-13-108 100 10VA CL-1 25 75 X 50
CTO-16-100 150 5VA CL-1 30 85 X 40
CTO-16-106 150 10VA CL-1 30 85 X 80
CTO-18-115 200 10VA CL-1 40 90 X 40
CTO-18-104 200 15VA CL-1 40 90 X 60
CTO-19-100 250 10VA CL-1 40 90 X 40
CTO-19-103 250 15VA CL-1 40 90 X 60
CTO-20-101 300 15VA CL-1 55 105 X 50
CTO-20-100 400 15VA CL-1 55 105 X 50
CTO-24-100 600 15VA CL-1 70 130 X 50
CTO-26-100 800 15VA CL-1 85 130 X 40
CTO-28-100 1000 15VA CL-1 115 155 X 40
CTO-29-100 1200 15VA CL-1 115 155 X 40
CTO-31-101 1600 15VA CL-1 115 155 X 40
CTO-33-101 2000 15VA CL-1 150 210 X 40
CTO-35-100 2500 15VA CL-1 150 210 X 40
CTO-36-100 3000 15VA CL-1 150 210 X 40
CTO-37-100 3200 15VA CL-1 150 210 X 40
CTO-38-101 4000 15VA CL-1 170 230 X 40
 
Tape Insulated Toroidal core CTs –For protective class.
Item Code Rating Output Window dia mm CT size OD x HT mm.
CTO-16-401 150 5 VA 5P10 30 125 X 60
CTO-16-402 150 10 VA 5P10 30 140 X 80
CTO-18-402 200 10 VA 5P10 40 150 X 60
CTO-19-400 250 15 VA 5P10 40 190 X 70
CTO-20-402 300 15 VA 5P10 55 150 X 85
CTO-21-401 400 15 VA 5P10 55 150 X 80
CTO-24-401 600 15 VA 5P10 70 165 X 60
CTO-26-400 800 15 VA 5P10 85 180 X 50
CTO-28-401 1000 15 VA 5P10 115 205 X 50
CTO-29-400 1200 15 VA 5P10 115 205 X 50
CTO-31-403 1600 15 VA 5P10 115 205 X 50
CTO-33-401 2000 15 VA 5P10 150 230 X 50
CTO-35-400 2500 15 VA 5P10 150 230 X 50
CTO-36-403 3000 15 VA 5P10 150 230 X 50
CTO-37-400 3200 15 VA 5P10 150 230 X 50
CTO-38-400 4000 15 VA 5P10 170 270 X 60
 
Current Transformer ---With Rectangular cores.
No. Type G A NO. View of CT
1 Tape Wound Rectangular Ct With Terminal On Longer Side CTR - 01
2 Tape Wound Rectangular Ct With Terminal Shorter Side CTR - 02
3 Tape Wound Rectangular Ct With Terminal Shorten On Longer Side CTR - 03
4 Tape Wound Rectangular Ct With Terminal Shorten On Shorter Side CTR - 04
 
Ape Insulated Rectangular core CTs –For Metering class
Item Code Rating Output Window dia mm CT size OD x HT mm.
CTR-09-100 50 3 VA CL-5 30 X 15 80 X 70 X 50
CTR-10-100 60 5 VA CL-5 30 X 15 80 X 70 X 50
CTR-13-100 100 5 VA CL-1 30 X 15 80 X 70 X 60
CTR-13-101 100 10 VA CL-1 30 X 15 80 X 70 X 90
CTR-16-100 150 5 VA CL-1 30 X 15 80 X 70 X 50
CTR-16-101 150 10 VA CL-1 30 X 15 80 X 70 X 60
CTR-18-100 200 10 VA CL-1 40 X 20 90 X 75 X 50
CTR-18-101 200 15 VA CL-1 40 X 20 90 X 75 X 60
CTR-19-100 250 10 VA CL-1 40 X 20 90 X 75 X 50
CTR-19-101 250 15 VA CL-1 40 X 20 90 X 75 X 50
CTR-20-100 300 15 VA CL-1 55 X 20 100 X 75 X 50
CTR-21-101 400 15 VA CL-1 55 X 20 100 X 75 X 50
CTR-24-100 600 15 VA CL-1 55 X 20 100 X 75 X 50
CTR-26-100 800 15 VA CL-1 80 X 40 125 X 100 X 50
CTR-28-102 1000 15 VA CL-1 105 X 42 160 X 100 X 50
CTR-29-100 1200 15 VA CL-1 105 X 42 160 X 100 X 50
CTR-31-100 1600 15 VA CL-1 105 X 42 160 X 100 X 50
CTR-33-102 2000 15 VA CL-1 150 X 40 200 X 110 X 40
CTR-35-101 2500 15 VA CL-1 150 X 40 200 X 150 X 40
CTR-36-100 3000 15 VA CL-1 160 X 70 220 X 140 X 40
CTR-37-100 3200 15 VA CL-1 160 X 70 220 X 140 X 40
CTR-38-100 4000 15 VA CL-1 160 X 70 230 X 150 X 40
 
Tape Insulated Rectangular core CTs – For Protective class
Item Code Rating Output Window dia mm CT size OD x HT mm.
CTR-16-400 150 5 VA 5P10 30 X 15 125 X 115 X 60
CTR-16-401 150 10 VA 5P10 30 X 15 145 X 135 X 80
CTR-18-400 200 10 VA 5P10 40 X 20 155 X 145 X 60
CTR-19-400 250 15 VA 5P10 40 X 20 155 X 145 X 70
CTR-20-400 300 15 VA 5P10 55 X 20 165 X 140 X 60
CTR-21-400 400 15 VA 5P10 55 X 20 165 X 140 X 60
CTR-24-400 600 15 VA 5P10 55 X 20 165 X 140 X 50
CTR-26-400 800 15 VA 5P10 80 X 40 165 X 140 X 50
CTR-28-400 1000 15 VA 5P10 105 X 42 200 X 140 X 60
CTR-29-400 1200 15 VA 5P10 105 X 42 200 X 140 X 60
CTR-31-400 1600 15 VA 5P10 105 X 42 200 X 140 X 60
CTR-33-400 2000 15 VA 5P10 150 X 40 240 X 150 X 50
CTR-35-400 2500 15 VA 5P10 150 X 40 240 X 150 X 50
CTR-36-400 3000 15 VA 5P10 160 X 70 260 X 180 X 50
CTR-37-400 3200 15 VA 5P10 160 X 70 260 X 180 X 50
CTR-38-401 4000 15 VA 5P10 160 X 70 260 X 180 X 50
 
Resin cast, wound primary CTs – For metering class and for protection class.
No. Type G A NO. View of CT
1 Resin Cast Wound Primary CRO - 03
2 Resin Cast Wound Primary CRO - 04
 
Resin Cast Toroidal core CTs – For Metering class.
Item Code Rating Output Window dia mm CT size OD x HT mm.
CRO-09-102 50 3 VA CL-5 20 75 X 50
CRO-10-101 60 5 VA CL-3 20 75 X 50
CRO-13-101 100 5 VA CL-1 25 75 X 50
CRO-13-121 100 10 VA CL-1 25 85 X 80
CRO-16-100 150 5 VA CL-1 30 85 X 50
CRO-16-101 150 10 VA CL-1 30 85 X 80
CRO-18-101 200 10 VA CL-1 40 95 X 40
CRO-18-100 200 15 VA CL-1 40 95 X 50
CRO-19-104 250 10 VA CL-1 40 95 X 40
CRO-19-102 250 15 VA CL-1 40 95 X 50
CRO-20-104 300 15 VA CL-1 55 110 X 40
CRO-21-100 400 15 VA CL-1 55 110 X 40
CRO-24-101 600 15 VA CL-1 70 135 X 40
CRO-26-100 800 15 VA CL-1 85 135 X 40
CRO-28-100 1000 15 VA CL-1 115 175 X 40
CRO-29-100 1200 15 VA CL-1 115 175 X 40
CRO-31-101 1600 15 VA CL-1 115 175 X 40
CRO-33-100 2000 15 VA CL-1 150 230 X 40
CRO-35-100 2500 15 VA CL-1 150 230 X 40
CRO-36-100 3000 15 VA CL-1 150 230 X 40
CRO-37-100 3200 15 VA CL-1 150 230 X 40
CRO-38-100 4000 15 VA CL-1 170 250 X 40
 
Resin Cast Toroidal core CTs – For protection class
Item Code Rating Output Window dia mm CT size OD x HT mm.
CRO-16-402 150 5 VA 5P10 30 135 X 55
CRO-16-403 150 10 VA 5P10 30 155 X 75
CRO-18-401 200 10 VA 5P10 40 155 X 65
CRO-19-400 250 15 VA 5P10 40 155 X 65
CRO-20-402 300 15 VA 5P10 55 155 X 85
CRO-21-400 400 15 VA 5P10 55 155 X 75
CRO-24-400 600 15 VA 5P10 70 175 X 55
CRO-26-401 800 15 VA 5P10 85 185 X 55
CRO-28-401 1000 15 VA 5P10 115 205 X 45
CRO-29-400 1200 15 VA 5P10 115 205 X 45
CRO-31-400 1600 15 VA 5P10 115 205 X 45
CRO-33-400 2000 15 VA 5P10 150 230 X 50
CRO-35-401 2500 15 VA 5P10 150 230 X 50
CRO-36-401 3000 15 VA 5P10 150 230 X 50
CRO-37-400 3200 15 VA 5P10 150 230 X 50
CRO-38-400 4000 15 VA 5P10 170 255 X 50
 
Resin cast Rectangular CTs – For metering class and For protection class.
No. Type G A NO. View of CT
1 Resin Cast Rectangular CRR - 03
2 Resin Cast Rectangular CRR - 04
 
Resin Cast Rectangular core CTs – For Metering class.
Item Code Rating Output Window dia mm CT size OD x HT mm.
CRR-09-100 50 3 VA CL-5 20 X 15 80 X 70 X 50
CRR-10-100 60 5 VA CL-5 20 X 15 80 X 70 X 50
CRR-13-100 100 5 VA CL-1 20 X 15 80 X 70 X 60
CRR-13-101 100 10 VA CL-1 20 X 15 80 X 70 X 90
CRR-16-100 150 5 VA CL-1 30 X 15 80 X 70 X 50
CRO-16-101 150 10 VA CL-1 30 X 15 80 X 70 X 60
CRR-18-100 200 10 VA CL-1 40 X 20 90 X 75 X 50
CRR-18-101 200 15 VA CL-1 40 X 20 90 X 75 X 60
CRR-19-101 250 10 VA CL-1 40 X 20 90 X 75 X 50
CRR-19-105 250 15 VA CL-1 40 X 20 90 X 75 X 50
CRR-20-101 300 15 VA CL-1 55 X 20 100 X 75 X 50
CRR-21-101 400 15 VA CL-1 55 X 20 100 X 75 X 50
CRR-24-102 600 15 VA CL-1 55 X 20 100 X 75 X 50
CRR-26-100 800 15 VA CL-1 80 X 42 125 X 100 X 50
CRR-28-101 1000 15 VA CL-1 105 X 42 160 X 100 X 50
CRR-29-100 1200 15 VA CL-1 105 X 42 160 X 100 X 50
CRR-31-100 1600 15 VA CL-1 105 X 42 160 X 100 X 50
CRR-33-100 2000 15 VA CL-1 150 X 40 200 X 110 X 40
CRR-35-100 2500 15 VA CL-1 150 X 40 200 X 110 X 40
CRR-36-103 3000 15 VA CL-1 160 X 70 200 X 140 X 40
CRR-37-100 3200 15 VA CL-1 160 X 70 200 X 140 X 40
CRR-38-100 4000 15 VA CL-1 160 X 70 200 X 150 X 40
 
Resin Cast Rectangular core CTs – For Protection class
Item Code Rating Output Window dia mm CT size OD x HT mm.
CRR-16-400 150 5 VA 5P10 30 135 X 55
CRR-16-401 150 10 VA 5P10 30 155 X 75
CRR-18-400 200 10 VA 5P10 40 155 X 65
CRR-19-400 250 15 VA 5P10 40 155 X 65
CRR-20-401 300 15 VA 5P10 55 155 X 85
CRR-21-401 400 15 VA 5P10 55 155 X 75
CRR-24-400 600 15 VA 5P10 70 175 X 55
CRR-26-400 800 15 VA 5P10 85 185 X 55
CRR-28-400 1000 15 VA 5P10 115 205 X 45
CRR-29-400 1200 15 VA 5P10 115 205 X 45
CRR-31-400 1600 15 VA 5P10 115 205 X 45
CRR-33-402 2000 15 VA 5P10 150 230 X 50
CRR-35-400 2500 15 VA 5P10 150 230 X 50
CRR-36-401 3000 15 VA 5P10 150 230 X 50
CRR-37-401 3200 15 VA 5P10 150 230 X 50
CRR-38-401 4000 15 VA 5P10 170 255 X 50
 
Voltage Transformer
No. G A NO. View of CT
1 VTB-01
2 VTB-02
3 VTB-03
4 VTB-04
 
Item Code Voltage Rating Accuracy Class V ARating
VRB-01-100 690 / 110 1 10
VRB-01-101 480 / 110 1 10
VRB-04-300 110 / 110 0.5 25
VRO-01-300 690 / 110 0.5 10
VRO-04-100 110 / V3 / 110 3P 25
VRO-04-101 415V3 / 110V3   25
VRO-04-102 415 / 110 3P 25
VRO-05-100 1000V3 / 110 / V3 0.5 50
VRO-11-100 440 / 110 1 30
VRO-11-101 630 / 110 1 30
VTB-02-100 433 / 110 3 15
VTB-02-101 400 / 110 3 15
VTB-02-102 415 / 110 3 15
VTB-02-103 750 / 110 3 15
VTB-02-104 850 / 110 3 15
VTB-02-105 110V3 -110 / 110V3 -110 3P 15
VTB-02-106 110V3 / 110V3 3P 15
VTB-02-107 420 / 110 3 15
VTB-02-108 595 / 110 3 15
VTB-02-109 720 / 110V 3 15
VTB-05-100 100 / 110 1 50
VTB-07-100 415 / 110 3 100
VTB-07-101 415 / 110 3 100
VTB-07-300 415 / V3 / 110 / V3V 1 100
VTO-10-100 415 - 630 - 690 /110 0.2 5
 

 
Cotrol Transformer
ITEM Code
No.		 Voltage
Rating		 VA
Rating		 DAIMENTIONS(MM) TERMINALS Approx
Wt. (KG)
A B C F G D1 PRI SEC
TTB-05-100 415/240 50 115 95 72 80 59 6.5 PIRI130 PIRI130 2.0
TTB-06-100 ---DO-- 75 115 95 80 80 66 6.5 PIRI130 PIRI130 2.5
TTB-07-100 ---DO- 100 115 95 92 80 78 6.5 PIRI130 PIRI130 3.0
TTB-08-100 ---DO-- 150 130 115 114 95 66 6.5 PIRI130 PIRI130 4.0
TTB-09-100 ---DO-- 200 130 115 96 95 70 6.5 PIRI130 PIRI130 4.5
TTB-10-100 ---DO-- 250 165 150 92 125 74 9.5 PIRI130 PIRI130 6.5
TTB-11-100 ---DO-- 300 165 150 92 125 74 9.5 PIRI130 PIRI130 7.0
TTB-12-100 ---DO-- 400 165 150 103 125 85 9.5 PIRI130 PIRI130 8.0
TTB-13-100 ---DO-- 500 165 150 115 125 98 9.5 PIRI130 PIRI130 9.5
TTB-15-100 ---DO- 630 165 150 115 125 98 9.5 PIRI130 PIRI130 10.0
TTB-18-100 ---DO-- 800 165 150 125 125 108 9.5 PIRI130 PIRI130 11.5
TTB-19-100 ---DO-- 1000 210 185 103 150 85 9.5 M5 x 25 M5 x 25 13.0
TTB-20-100 ---DO-- 1200 210 185 103 150 85 9.5 M5 x 25 M5 x 25 13.0
TTB-22-100 ---DO-- 1400 210 185 103 150 85 6.5 M5 x 25 M5 x 25 14.0
TTB-24-100 ---DO--- 1700 210 185 115 150 98 6.5 M5 x 25 M5 x 25 17.0
TTB-25-100 ---DO--- 2000 210 185 125 150 108 6.5 M5 x 25 M5 x 25 20.0
TTB-26-100 ---DO--- 2500 210 185 125 150 108 6.5 M5 x 25 M5 x 25 22.0
TTB-27-100 ---DO--- 3000 210 185 150 150 132 6.5 M5 x 25 M5 x 25 25.0
TTB-28-100 ---DO--- 3500 270 245 180 175 146 13.5 M5 x 25 M6 x 40 30.0
TTB-29-100 ---DO--- 4000 270 245 180 175 146 13.5 M5 x 25 M6 x 40 33.0
TTB-30-100 ---DO--- 5000 270 245 235 175 196 13.5 M5 x 25 M6 x 40 4.0