EChun ECHUN Electronic Co., Ltd Split Core Current Transformer ECS1030-L72 The ECS10 Series are split-core current transformers. The CT can be mounted to existing panels, such as control centers or load centers, to measure or monitor wattage. These CTs can be mounted without removing existing cables for easier installation RoHS Electrical Specifications Rated Primary Current(Amp.) 50/60Hz 30nom(1~60A max) Turnn ratio Np:Ns=1:2000 Current Ratio D.C.Resistance at 20 ℃ 30A/15mA 250 Ω Accuracy @RL≦10Ω 2% Linearity @RL≦10Ω 0.5% Phase error at rated current range ≦4˚ Operating Temperature Range -40~65℃ Storage Temperature Range -45~85℃ Dielectric Withstanding Voltage(Hi-pot) 2.5KV/1mA/1min Insulation Resistance DC500V/100MΩ min Mechanical Specifications CUP PBT Opening Dimensions >10mm Output type UL1015 22AWG PVC WIRE(doubling wire) Approx.Weight 60g Changping Town. Dongguan City. Guang Dong. China. Tel : +86-13428448868 E-mail:[email protected] www.echun-elc.com EChun ECHUN Electronic Co., Ltd Mechanical Dimensions in mm 25.5± 0.5 10 Test Circuit: 26± 0.5 K k ( W h it e ) 10 l ( B la c k ) 40 0.5 L 1830 50 UL1015 22AWG PVC white(S) UL1015 22AWG PVC black(F) Front view TINNED Side view K L Bottom view Output curve：(RL=10Ω) Changping Town. Dongguan City. Guang Dong. China. Tel : +86-13428448868 E-mail:[email protected] www.echun-elc.com ohm O u t s id e EChun ECHUN Electronic Co., Ltd Applications: ● Current Measurement ● Monitoring & Protection Advantage: ● Low cost ● Mount easy ● Excellent linearity over the whole range ● Fully RoHS Compliant. Material List: NO ITEM DESCRIPTION UL Card MATERIAL 1 CORE UU20.6 / N07 2 CASE PBTRG301 E171666 PBT 3 BOBBIN PBTRG301 E171666 PBT 4 WIRE 2UEW Φ0.1mm E164502 UEW/U 5 LEAD WIRE UL1015 22AWG E77981 PVC 6 SOLDER 99.3% / Sn NOTE 105℃ 600V CUSTOMER APPROVED Approved by Checked by Acknowledged by CUSTOMER P/ N( VER): Changping Town. Dongguan City. Guang Dong. China. Tel : +86-13428448868 E-mail:[email protected] www.echun-elc.com