SKT-2R-350D

SKT-2R-75D KINGTRONICS | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099 SKT - Surge Arresters 2-Electrode Ceramic Surge Arrester ■ COMMON DIMENSIONS

Electrical Characteristics

(100V/s) V Impulse spark-over voltage (1KV/us) V Impulse discharge current (10/1000us 300times) A Impulse discharge current (8/20us 10times) KA AC discharge current (50Hz 1s 5 times) A Holdover Voltage V Insulation resistance Ω Capacitance pF SKT-2R-75A1 SKT-2R-75D 75±25% ≤600 50 5 5 / ≥1010 <1.5 SKT-2R-90A1 SKT-2R-90D 90±25% ≤600 50 5 5 / ≥1010 <1.5 SKT-2R-150A1 SKT-2R-150D 150±20% ≤700 100 5 5 80 ≥1010 <1 +30 230 -40 SKT-2R-230A1 SKT-2R-230D ≤800 100 5 5 135 ≥1010 <1 SKT-2R-250A1 SKT-2R-250D 250±20% ≤800 100 5 5 135 ≥1010 <1 SKT-2R-350A1 SKT-2R-350D 350±15% ≤800 100 5 5 135 ≥1010 <1 Note: Specification are subject to change without notice.

Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099 ■ COMMON DIMENSIONS (100V/s) V Impulse spark-over voltage (1KV/us) V Impulse discharge current (10/1000us 300times) A Impulse discharge current (8/20us 10times) KA AC discharge current (50Hz 1s 5 times) A Holdover Voltage V Insulation resistance Ω Capacitance pF SKT-2R-75A2 75±25% ≤600 50 5 5 / ≥1010 <1.5 SKT-2R-90A2 90±20% ≤600 50 5 5 / ≥1010 <1.5 SKT-2R-150A2 150±20% ≤700 100 5 5 80 ≥1010 <1 +30 230 -40 SKT-2R-230A2 ≤800 100 5 5 135 ≥1010 <1 SKT-2R-350A2 350±20% ≤800 100 5 5 135 ≥1010 <1 SKT-2R-470A2 470±20% ≤900 100 5 5 135 ≥1010 <1 SKT-2R-600A2 600±20% ≤1200 100 5 5 135 ≥1010 <1 Note: Specification are subject to change without notice.

Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099 ■ COMMON DIMENSIONS (100V/s) V Impulse spark-over voltage (1KV/us) V Impulse discharge current (10/1000us 300times) A Impulse discharge current (8/20us 10times) KA AC discharge current (50Hz 1s 5 times) A Holdover Voltage V Insulation resistance Ω Capacitance pF SKT-2R-75A5 SKT-2R-75A5L SKT-2R-75A6L 75±25% ≤600 100 10 10 / ≥1010 <1.5 SKT-2R-90A5 SKT-2R-90A5L SKT-2R-90A6L 90±25% ≤600 100 10 10 / ≥1010 <1.5 SKT-2R-150A5 SKT-2R-150A5L SKT-2R-150A6L 150±20% ≤700 100 10 10 80 ≥1010 <1 +30 230 -40 SKT-2R-230A5 SKT-2R-230A5L SKT-2R-230A6L ≤800 100 10 10 135 ≥1010 <1 SKT-2R-350A5 SKT-2R-350A5L SKT-2R-350A6L 350±20% ≤800 100 10 10 135 ≥1010 <1 SKT-2R-470A5 SKT-2R-470A5L SKT-2R-470A6L 470±20% ≤900 100 10 10 135 ≥1010 <1 SKT-2R-600A5 SKT-2R-600A5L SKT-2R-600A6L 600±20% ≤1200 100 10 10 135 ≥1010 <1 SKT-2R-800A5 SKT-2R-800A5L SKT-2R-800A6L 800±20% ≤1400 100 10 10 135 ≥1010 <1 Note: Specification are subject to change without notice.

Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099 ■ COMMON DIMENSIONS (100V/s) V Impulse spark-over voltage (1KV/us) V Impulse discharge current (10/1000us 300times) A Impulse discharge current (8/20us 10times) KA AC discharge current (50Hz 1s 5 times) A Holdover Voltage V Insulation resistance Ω Capacitance pF 10 10 SKT-2R-90K 90±25% ≤600 50 5 5 / ≥1010 <1.5 +30 10 10 SKT-2R-230K 230 -40 ≤800 100 5 5 135 ≥1010 <1 10 10 SKT-2R-350K 350±20% ≤800 100 5 5 135 ≥1010 <1 Note: Specification are subject to change without notice.

Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099 ■ COMMON DIMENSIONS (100V/s) V Impulse spark-over voltage (1KV/us) V Impulse discharge current (10/1000us 300times) A Impulse discharge current (8/20us 10times) KA AC discharge current (50Hz 1s 5 times) A Holdover Voltage V Insulation resistance Ω Capacita nce pF SKT-2R-90 E1L 90±25% ≤600 100 20 20 / ≥1010 ≤1.5 SKT-2R-150 E1L 150±20% ≤700 100 20 20 80 ≥1010 ≤1 SKT-2R-230 E1L 230±20% ≤800 100 20 20 150 ≥1010 ≤1 SKT-2R-350 E1L 350±20% ≤800 100 20 20 150 ≥1010 ≤1 SKT-2R-470 E1L 470±20% ≤900 100 20 20 150 ≥1010 ≤1 SKT-2R-600 E1L 600±20% ≤1200 100 20 20 150 ≥1010 ≤1 Note: Specification are subject to change without notice.