HY1.5W-30/80变压器中性点型避雷器用于保护系统额定电压35KV的变压器中性点免受大气过电压和操作过电压的损坏。
登瑞电气避雷器主要产品有：
氧化锌避雷器、复合金属氧化物避雷器、跌落式避雷器、可卸式避雷器、可投式避雷器、线路型避雷器、组合式避雷器，电站型避雷器、电机型避雷器、配电型避雷器，电容器型避雷器、电气化铁道型避雷器、中性点型避雷器、低压型避雷器、电动机型避雷器、变压器中性点型避雷器、机房避雷器、放电计数器、避雷器在线监测器、避雷器用脱离器等;避雷器附件:JS-8;JSY-10;JCQ-C;TLB热爆式脱离器;避雷器安装支架(避雷器安装板),导线(脱离器导电线),硅橡胶绝缘护套【更多信息请登陆：http://www.cndrele.com/】
登瑞电气部分避雷器型号：
HY1.5W-0.28/1.3; HY1.5W-0.5/2.6低压型避雷器; HY5WS-3.8/15; HY5WS-5/15; HY5WS-7.6/30; HY5WS-10/30; HY5WS-12.7/50; HY5WS-16.5/50;HY5WS-17/50;HY5WS-17/50GY(高原型避雷器) HY5WS-30/80;HY5WS-32/85;HY5WS-34/85;HY5WS-34/90(24KV配电型避雷器);HY5WS-51/134;Y5WS-10/30; Y5WS-17/50,Y5WS-15/45配电型避雷器; HY5WZ-10/27; HY5WZ-17/45; HY5WZ-32/85;HY5WZ-34/85;HY5WZ-34/90(24KV电站型避雷器);HY5WZ-51/134; HY5WZ-51/134GY(高原型避雷器);HY5WZ-54/134;HY5WZ-42/134;HY5WZ-52.7/134;Y5WZ-5/13.5;Y5WZ-10/27;HY5WZ-84/221; HY5WZ-90/235; HY5WZ-100/260;HY5WZ-108/281;HY10WZ-51/134;HY10WZ-54/134; HY10WZ-90/235;HY10WZ-96/250; HY10WZ-100/260; HY10WZ-108/281; HY10WZ-192/500; HY10WZ-200/520; HY10WZ-216/562电站型避雷器; HY5WX-17/50;HY5WX-51/134;HY5WX-54/134;HY5WX-42/134;HY5WX-52.7/134;HY5WX-96/250;HY10WX-96/250;HY10WX-100/260; HY10WX-102/265; HY10WX-108/281; HY10WX-114/300; HY10WX-120/320; HY10WX-126/328无间隙线路型避雷器;HY1.5W-30/80; HY1.5W-55/132; HY1.5W-60/144; HY1.5W-72/186; HY1.5W-73/200; HY1.5W-144/320; HY1.5W-146/320变压器中性点型避雷器;HY1.5WD-2.4/6; HY1.5WD-5/12; HY1.5WD-8/19;HY2.5WD-4/9.5;HY2.5WD-8/18.7; HY2.5WD-13.5/31;HY5WD-4/9.5; HY5WD-8/18.7;HY5WD-13.5/31;HY5WD-17.5/40; HY5WD-20/45; HY5WD-23/51电机型避雷器;HY5WR-5/13.5;HY5WR-10/27;HY5WR-17/45; HY5WR-48/125;HY5WR-51/134; HY5WR-54/134;HY10WR-51/134; HY10WR-54/134电容型避雷器;HY5WT-42/120; HY5WT-41/115; HY5WT-84/240; HY5WT-82/230; HY10WT-42/120; HY10WT-41/115; HY10WT-82/230;HY10WT-84/240电气化铁道型避雷器; HY10W-3;HY10W-6;HY10W-9;HY10W-10;HY10W-11;HY10W-12;HY10W-15;HY10W-18;HY10W-21;HY10W-24;HY10W-27;HY10W-30;HY10W-33;HY10W-36;HY10W-39;HY10W-42;HY10W-45;HY10W-48;HY10W-51;HY10W-54;HY10W-60;HY10W-66;HY10W-69;HY10W-72;HY10W-75;HY10W-84;HY10W-90;HY10W-96;HY10W-108;HY10W-120出口型复合外套金属氧化物避雷器;HY5CS-12.7/42;HY5CS-17/42;HY5CZ-12.7/42;HY5CZ-17/42;HY5CZ-42/124;HY5CZ-51/124有串联间隙型复合外套氧化锌避雷器;避雷器附件:JS-8;JSY-10;JCQ-C;TLB热爆式脱离器;避雷器安装支架,导线