Welcome to HelloTrade!
I Want to Buy
Request for Quote

LA25-P/SP2 (Voltage Sensor)

Next Product »
Yes! I am interested
FOB Price : Get Price

Voltage Sensor LV 25-P/SP2 LEM MAKE
For the electronic measurement of voltages : DC, AC, pulsed...,with a galvanic isolation between the primary circuit (high voltage)and the secondary circuit (electronic circuit).
Ipn=10mA ,Vpn=10-1500v
Main technical data:
1. Primary normal current IPN: 10mA r.m.s
2. Primary current, measuring range IP: 0~ /-14mA
3. Primary normal current IPN: 4mA r.m.s
4. Measuring resistance: RMmin RMmax
with /-15V @ /-10mA max: 100 ohm 340 ohm
@ /-14mA max: 100 ohm 180 ohm
5. Secondary nominal output: 25mA rms
6. Conversion ratio: 2500:1000
7. Supply voltage ( /-5%): /-15V
8. Current consumption: 10mA Secondary normal current
9. Isolation test: Between the primary circuit and the secondary circuit( .-.M): 4.1kVrms/50Hz/1min
Accuracy – Dynamic performance data:
1. Accuracy @ VPN, TA= 25 oC: ≤ /-0.8%
2. Non-linearity: @ VPNTA= 25℃±0.2%
3. Offset current ≤±0.15mA(@ 25℃)
4. Thermal drift: /-0.5mA(-25 oC ~ 85 oC)
/-0.8mA(-40 oC ~ 85 oC)
5. Response time @90% of VPN: not more than 40us
General data:
1. Operating temperature: -40ºC~ 85ºC
2. Storage temperature: -50 oC ~ 90 oC
3. Primary coil resistance @ TA= 85 oC: <300 ohm
6. Secondary coil resistance: not more than 117 ohm
7. Weight: 22g
8. Standards: EN 50155
1. Hall effect measuring principle
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case made of white PPO recognized according to UL 94-V0
4. The whole voltage transducer comply with RoHS Directive completely


Invalid Input
Please enter Mobile Number
Invalid Email ID
Invalid Email ID
Your Contact Information
Competitive Quotes
Choice of Suppliers
Payment Protection
sending enquiry ....

unable to instantiate your call right now. please try after some time.


©Copyright HelloTrade.com