Split Core Current Transducer Hall QNHCK1-21 30A 50A 100A 200A 2.5V2V Current Sensor Hall Effect DC Current Transformer Clamp CT
SPECIFICATIONS
Accuracy: ≤1%
Brand Name: NJQNET
Galvanic isolation: 2.5KV (50HZ,AC,1min)
High-concerned chemical: none
Linearity: ≤1%FS
Mass(approx): 70g
Operating temperature: -25 to +85℃
Origin: Mainland China
Output: Analog Sensor
Rated current: ±50A 100A ~500A
Rated output: 2.5±2V
Storage temperature: -40 to +100℃
Supply voltage: +5V
Theory: Current Sensor
is_customized: Yes
Nanjing Qineng Electronic Technology Co., Ltd. official website:www.njqnet.com
Pls. feel free to contact us:
Name: Eleanor
Mobile/Wechat/What's app: +86 180 5103 8385
E-Mail: eleanor@njqnet.com

FAQ:







1. Why choose us?
A: We are professional current transformer,current sensor ,manufacturer for more than 10 years.
2.Could I have a sample for testing?
A: Sure, we could offer free sample, but you need pay for the shipping expense.
3.How about your products quality inspection?
A: We have professional QA and QC teams, 100% quality inspection is performed before packing.
4.How long is your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
5.Do you provide OEM service?
A: Yes, we do provide OEM service and can print your own brand on product, and we also provide ODM service.
6.How about the after-sale service of your product?
A: We have 1 year warranty for every product, and our customer service team will provide 24*7 technical support and trouble shooting. We promise to provide free spare parts for customers replacing within warranty.
Pls. feel free to contact us:
Name: Eleanor
Mobile/Wechat/What's app: +86 180 5103 8385
E-Mail: eleanor@njqnet.com
Address: No.110,Tianshengqiao Avenue , Lishui District, Nanjing City, Jiangsu province, China
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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