Hall Current Sensor for Solar Combiner Box Monitoring
| Price: |
US $ 0.1-0.5/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
CHK_LSP5S2L |
| Rated Input: |
15/20/25 /30A/50A |
| Measuring Range: |
0~+-50A |
| Supply Voltage: |
DC +5.0 V |
| Output Voltage: |
2.500+-2.0V |
| Offset Voltage: |
@IP=0, T=25c < +-10 Mv |
| Power Consumption: |
10mA |
| Primary Through-Hole: |
D 8.5+-0.15mm |
| Plastic Material: |
PBT G30/G15, UL94-V0 |
| Material: |
Mixture |
| Application: |
Solar Combiner Box, Photovoltaic (PV) Current Appl |
| Certification: |
Ce, RoHS, ISO |
Product Description
Principle CHK_LSP5S2L series Hall Effect Open Loop Current Sensor is a current measurement device which develops on base of the hall effect principle, wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it.Feature * Open- loop * Supply voltage: DC +5.0V
* Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit.Advantages * Easy installation * Can be customized
* No insertion losses * Low power consumption
* Wide current measuring range * High immunity to external interferenceApplications* Inverter applications * AC/DC variable-speed drive
* Uninterruptible Power Supplies (UPS) * Switched Mode Power Supplies (SMPS)
* Frequency drive control home appliances * Photovoltaic (PV) current applications*
Solar Combiner BoxSpecification | Electrical data:(Ta=25±5°C,Vc=+5.0VDC,RL=2KΩ) |
Parmeter
Ref
| CHK15 LSP5S2L | CHK20 LSP5S2L | CHK25 LSP5S2L | CHK30 LSP5S2L | CHK50 LSP5S2L |
| Rated input Ipn(A) | 15 | 20 | 25 | 30 | 50 |
| Measuring range Ip(A) | 0~±15 | 0~±20 | 0~±25 | 0~±30 | 0~±50 |
| Overload Current Ipm(A) | 300 |
| Output voltage Vo(V) | Vc/2±2.000*(Ip/Ipn) |
| Output voltage Vo(V) | @Ip=0,T=25°C Vc/2 |
| Supply voltage Vc(V) | +5.0 ±5% |
| Accuracy XG(%) | @Ipn,T=25°C < ±1.0 |
| Offset voltage VOE(mV) | @Ip=0,T=25°C < ±10 |
| Temperature variation of VOE VOT(mV/°C) | @Ip=0,-40 ~ +85°C < ±0.1
|
| Temperature variation of VO VOS(%) | @Ip=Ipn,-40 ~ +85°C < ±1.0
|
| Linearity error εr(%FS) | < 0.5 |
| Di/dt accurately followed(A/µs) | > 50 |
| Response time tra(µs) | @90% of Ipn <100 |
| Power consumption Ic(mA) | 10 |
| Bandwidth Bw(KHZ) | @-3dB, Ipn DC-3.0 |
| Insulation voltage Vd(KV) | @50/60Hz, 1min,AC 4.0 |
| Insulation Resistance Ris (MΩ) | @500VDC >1000 |
| General data: |
| Parameter | Value |
| Operating temperature TA(°C) | -40 ~ +85 |
| Storage temperature TS(°C ) | -55~ +125 |
| Mass M(g ) | 10 |
| Plastic material | PBT G30/G15, UL94- V0; |
| Standards | IEC60950-1:2001 |
| EN50178:1998 |
| SJ20790-2000 |
Note * We provide FREE samples for your test!
Purchase only when you are satisfied with the FREE samples.
Please contact us to apply FREE Trial NOW !!* Please let us know what kind of model, working voltage, input & output signals, mounting size.
* Or tell us your techincal requirement for the sensor selection.
* OEM/ODM is welcomed.
CHEEMI TECHNOLOGY CO.,LIMITED.
Certification: ISO9001, CE, ROSH.
( Your reliable sensor-solution partner for Hall Current & Voltage Transducers, Proximity Switches/sensors, RTD Temperature Sensors, Current Transformers, Pressure Transmitter, Liquid Level Transmitter. )
Address: 22 Building, XianlongWan, Xianyin South Road, Qixia District, Nanjing City, Jiangsu Province, China.
Post code: 210000
Tel: +0086-025-85996365
Web: www.cheemi-tech.comPackage * All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
* You can choose your own label(Screen Print or Laser Engraving).
* Can be netural packing or OEM.
Shipping * Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
* L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
* Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country. Warranty * We provide 1 year warranty.
* If the product is defective, please notify us within 3 days after receiving.
* All products must be returned on their original condition, in order to qualify for a refund or exchange of goods.Our Commitment Better Price than other suppliers for you because of Factory Direct Sale;
Better Quality than before caused by our 10+ years experience about sensors;
Fast Delivery made by our Enthusiasm;
Timing Reply in 24 hours all about our TEAM's Passion & Patience.
Cheemi specializes in development and commercialization of monitoring & measuring solution innovation, with more than 100 workers, 5200 non-dust workshop, 12 years experience in current measurement, ISO, CE & RoHS certificated, one and half hours reach Shanghai port. This is how we keep good quality and competitive prices for global valued customers.
As the leading manufacturer and supplier in the field of sensors and measurement with more than 10 years experience, Cheemi Technology Co., Ltd provides the most effective and reliable sensor solutions which involve
1. Open & Closed Loop Hall effect Current & Voltage transducers, Current Transmitter, Leakage Transducer; Completely replace LEM hall sensors with excellent quality and performance.
2. Hall proximity switches, Inductive proximity sensors, Photoelectric proximity sensors; Equivalent to OMRON Proximity Sensors.
3. RTD Temperature sensors, temperature transmitter
4. Current transformers and potential transformers
5. Pressure sensor/transmitter
6. Liquid level sensor/transmitter
With more than a decade experience in current measurement, we have professional & ambitious team with cutting-edge manufacturing technology; We are not only dedicated to quality and total solutions for our consumers, but also committed to technical expertise service and customer satisfaction.
