NAFY Series Current Load Box 南澳电气NAFY电压负载箱
产品简介
南澳电气NAFY电压负载箱是检验电压互感器时，专门提供的各种有效负载，是全自动互感器校验台及现场互感器误差测试的理想配套产品。
南澳电气NAFY电压负载箱产品别名
负载箱，电压负载箱，电压互感器负荷箱
南澳电气NAFY电压负载箱产品特性
重量轻，外形美观，容量大，稳定性强。
南澳电气NAFY电压负载箱产品参数
1、环境条件
温 度：5℃—40℃ 湿 度:＜80%(25℃)
海拔高度: ＜1500m
2、额定容量：1.25～158.75VA
3、电压范围：20%-120%
4、二次电压:100V
5、功率因数：0.8 ,1.0
6、准确度：±3%±0.01VA
7、试验电压：2kV
8、额定频率:50Hz
Product introduction
NAFY series current load box is a test current transformer, specializes in providing a variety of payloads, is ideal for a variety of transformer test equipment accessory products. The NAFY-96 current load box is in strict accordance with national standards JJG313-94 << current transformer test procedures >>, JJG314-94 << >> current transformer test procedures and design. Its output capacity, the load range, light weight, beautiful appearance, stability and other advantages.
Also called name
Load box, transformer load box, voltage transformer load box, current transformer load box, voltage transformer load box, current transformer load box, voltage load box, the current load box, box load voltage and current load box
The Characteristics of the products
Light weight, beautiful appearance, the current range.
The parameters of the products
Project Parameters
Model
NAFY-96 Current Load Box
NAFY-99 Current Load Box
Environmental Conditions
Temperature
5℃—40℃
Humidity
＜80% RH (25℃)
Altitude
＜1500m
Power frequency
50HZ
Rated capacity
60VA（0-2.4Ω）
1.25～158.75VA
Measuring range
5%-120%
20%-120%
secondary current
-
100V
the secondary voltage
1A / 5A (customer choose)
Power factor
0.8，1
Accuracy
±3%±0.0025VA
Test voltage
2kV
Dimension
370mm*270mm*240mm (L*W*H)
weight
8Kg
南澳电气NAFY电压负载箱编号：055090
企业工厂地址：武汉东湖高新技术开发区关山大道60号光谷科技产业园8栋206# 邮编：430074
传真: + 86 - 27 - 876 77658
电话: + 86 - 153 2720 6266 + 86 - 27 - 876 77658
邮箱:nanaoelec@yahoo.com 2188933687@QQ.com