CA-203 交直流電流鉤頭
CA-203 200A/2000A
DCA/ACA CURRENT ADAPTER

☆可當成交流直流CT比流器使用

1.範圍：交直流電流(ACA/DCA)
0~200，0A~2000A兩檔
2.交流(AC)輸出：1ACmV=1ACA
3.直流(DC)輸出：1DCmV=1DCA
4.精確度：±1.5%
5.Size：210x64x33mm
6.量測孔徑86mm

．勾表頭，勾式電流分流器shunt
．可取代CT勾表量測電流
．可將一般電表升級為交直流電流勾表
．擴增電功率計/瓦時計電流範圍
．適用於LUTRON所有三用電表
將一般電表升級為交直流電流勾表

☆CT比流器原理：
將大電流轉換為小電流，藉以量測電流值
開路會產生高電壓，使用時要注意安全
☆shunt分流器原理：
將大電流轉換為mV電壓，藉以量測電流值
安全性高，無高電壓產生問題
☆勾式電流分流器
將大電流轉換為mV電壓，不需拆線直接量電流

☆電壓輸出式CT比流器，勾式shunt分流器
☆搭配非LUTRON電表使用，請確認
輸入抗值為10MΩ以上

Technical Specifications:

– Measurement Range:

– ACA: 0 to 2000 ACA (200 A, 2000 A ranges)

– DCA: 0 to 2000 DCA (200 A, 2000 A ranges)

– Output:

– ACA: 1 AC mV per 1 ACA

– DCA: 1 DC mV per 1 DCA

– Accuracy:

– ACA: 200 A ± (1.5% + 1 ACA), 2000 A ± (2% + 5 ACA) *Accuracy tested under 1500 A

– DCA: 200 A ± (1.5% + 1 ACA), 2000 A ± (2% + 5 ACA) *Accuracy tested under 1500 A

– Frequency Response: 40 to 400 Hz (ACA), tested on sine wave 50/60 Hz

– Sensor: Hall effect sensor

– DCA Zero Adjustment: External knob, adjustment limited within approximately 30 to 50 DCA

– Safety Standard: Meets IEC 1010

– Power Supply: 006P, MN1604 (PP3) DC 9V battery or equivalent (alkaline or heavy-duty battery recommended)

– Power Consumption: Approximately 15 mA

– Operating Temperature: 0 to 50℃ (32 to 122℉)

– Operating Humidity: Less than 80% RH

– Dimensions: 210 x 64 x 33 mm (8.3 x 2.5 x 1.3 inches)

– Jaw Size: 86 mm (3.4 inches) – outside

– Weight: 414 g (0.91 lb) with battery