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，

NAFY Series Current Load Box  NAFY电压负载箱

产品简介

NAFY-99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。

产品别名

负载箱，电压负载箱，电压互感器负荷箱

产品特性

重量轻，外形美观，容量大，稳定性强。

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