张家港市华泰放电管有限公司

型号 Type	2RΦ5.5/5.5×4.4-90 2R5.5/5.5×4.4-90	2RΦ5.5/5.5×4.4-150 2R5.5/5.5×4.4-150	2RΦ5.5/5.5×4.4-230 2R5.5/5.5×4.4-230	2RΦ5.5/5.5×4.4-350 2R5.5/5.5×4.4-350	2RΦ5.5/5.5×4.4-470 2R5.5/5.5×4.4-470	2RΦ5.5/5.5×4.4-600 2R5.5/5.5×4.4-600
标称直流击穿电压Nom.dc spark-over voltage Vs	90	150	230	350	470	600	V
直流误差Tolerance of Vs	±20	±20	190-260	±20	±20	±20	％
冲击击穿电压Impulse spark-over voltage	≤700	≤700	≤800	≤800	≤900	≤1200	V
标称耐冲击电流Nom.impulse discharge current 波形/Wave8/20μs	5	5	5	5	5	5	KA
标称耐冲击电流Nom.impulse discharge current 波形/Wave10/100μs			100				A
标称耐工频电流50Hz Nom.alternating discharge current	5	5	5	5	5	5	A
绝缘电阻 Insulation resistance	≥5	≥5	≥5	≥5	≥5	≥5	GΩ
电容 Capacitance	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5	PF

型号 Type	3R5×7.6(L) 3R6×8(L) 3R5.5×11.2	3R5×7.6(L) 3R6×8(L) 3R5.5×11.2	3R5×7.6(L) 3R6×8(L) 3R5.5×11.2	3R5×7.6(L) 3R6×8(L) 3R5.5×11.2	3R5×7.6(L) 3R6×8(L) 3R5.5×11.2	3R5×7.6(L) 3R6×8(L) 3R5.5×11.2	3R5×7.6(L) 3R6×8(L) 3R5.5×11.2
标称直流击穿电压Nom.dc spark-over voltage Vs	75	90	150	230	350	470	600	V
直流误差Tolerance of Vs	±20	±20	±20	190-260（MDF）±20	±20	±20	±20	％
冲击击穿电压Impulse spark-over voltage	≤700	≤700	≤700	≤800	≤800	≤900	≤1200	V
标称耐冲击电流Nom.impulse discharge current 波形/Wave8/20μs	5	5	5	5	5	5	5	KA
标称耐冲击电流Nom.impulse discharge current 波形/Wave10/100μs				100				A
标称耐工频电流50Hz Nom.alternating discharge current	5	5	5	5	5	5	5	A
绝缘电阻 Insulation resistance	≥5	≥5	≥5	≥5	≥5	≥5	≥5	GΩ
电容 Capacitance	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5	PF