HY15-P

## **Current Transducers HY 5 to 25-P** 

**I = 5 .. 25 A** PN 

For the electronic measurement of currents : DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). 

|**Electrical data**<br>Primary nominal<br>Primary current<br>Primary<br>**Type**<br>~~P~~Y|**Electrical data**<br>Primary nominal<br>Primary current<br>Primary<br>**Type**<br>~~P~~Y|**Electrical data**<br>Primary nominal<br>Primary current<br>Primary<br>**Type**<br>~~P~~Y|**Electrical data**<br>Primary nominal<br>Primary current<br>Primary<br>**Type**<br>~~P~~Y|**Electrical data**<br>Primary nominal<br>Primary current<br>Primary<br>**Type**<br>~~P~~Y|
|---|---|---|---|---|
|r.m.s.  current<br> **I**PN(A)|measuring range<br>conductor<br> **I**P(A)<br>(mm)||||
|5|±15<br>∅0.7|**HY   5-P**|||
|10|±30<br>∅1.1|**HY 10-P**|||
|12.5|±37.5<br>∅1.4|**HY 12-P**|||
|15|±45<br>∅1.4|**HY 15-P**|||
|20|±60<br>2 x∅1.21)|**HY 20-P**|||
|25|±75<br>2 x∅1.41)|**HY 25-P**|||
|**V**C<br>**I **C<br>**Î **P|Supply voltage (± 5 %)6)<br>Current consumption<br>Overload capability (1 ms)<br>|±12 .. ±15<br>±10<br>  50 x**I**PN||V<br>mA|
|**V**d<br>**V**b|R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn<br>R.m.s. rated voltage, safe separation|2.5<br>5002)||kV<br>V|
|**R **IS|Isolation resistance @ 500 VDC|> 1000||MΩ|
|**V**OUT|Output voltage @ ±**I**PN,**R**L= 10 kΩ,**T**A= 25°C                ±4|= 25°C                ±4||V|
|**R**OUT|Output internal resistance|100||Ω|
|**R **L|Load resistance|> 1||kΩ|
|**Accuracy - Dynamic performance data**<br>Pt||Pt|Pt|Pt|
|**X**|Accuracy @**I**PN,**T**A= 25°C (without offset)|< ±1||%|
|**ε**L<br>**V**OE|Linearity3) (0 .. ±**I**PN)<br>Electrical offset voltage,**T**A= 25°C|< ±1<br>< ±40|% of|% of**I**PN<br>mV|
|**V**OH|Hysteresis offset voltage @**I**P= 0;||||
|**V**OT|after an excursion of 1 x**I**PN<br>Thermal drift of**V**OE<br>typ.|< ±15<br>±1.5||mV<br>mV/K|
|**TCε**G<br>**t **r<br>**di/dt**<br>**f**|max.<br>Thermal drift of the gain (% of reading)<br>Response time @ 90% of**I**P<br>di/dt accurately followed<br>Frequency bandwidth4)(- 3 dB)|± 3<br>< ±0.1<br>< 3<br>> 50<br>DC .. 50||mV/K<br>%/K<br>µs<br>A/µs<br>kHz|



## Pt **Accuracy - Dynamic performance data** 

## **Features** 

- Hall effect measuring principle 

- Galvanic isolation between primary and secondary circuit 

- Isolation voltage 2500 V~ 

- Compact design for PCB mounting 

- Low power consumption 

- Extended measuring range (3 x **I** PN) 

- Insulated plastic case recognized according to UL 94-V0. 

## **Advantages** 

- Easy mounting 

- Small size and space saving 

- Only one design for wide current ratings range 

- High immunity to external 

- interference. 

## **Applications** 

- General purpose inverters 

- AC variable speed drives 

- Static converters for DC motor drives 

- Battery supplied applications 

- Uninterruptible Power Supplies (UPS) 

- Switched Mode Power Supplies (SMPS). 

## **General data** PO 

|**T**A|Ambient operating temperature|-10 .. +80|°C|
|---|---|---|---|
|**T**S|Ambient storage temperature|-25 .. +85|°C|
|**m**|Mass|< 14|g|
||Standards5)|EN 50178||



- Notes : 1) Conductor terminals are soldered together. 

   - 2) Pollution class 2, overvoltage category III. 

   - 3) Linearity data exclude the electrical offset. 

   - 4) Please refer to derating curves in the technical file to avoid excessive core heating at high frequency. 

   - 5) Please consult characterisation report for more technical details and application advice. 

   - 6) Operating at ±12V ≤ Vc < ±15V will reduce measuring range. 

030402/4 

LEM Components 

www.lem.com 

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**----- Start of picture text -----**<br>
36.0 Max.<br>32.0 Max. HY 5 to 15-P<br>x} o 2 ma 2<br>JAPAN<br>18.0 12 Max.<br>12.0<br>HY 10 - P<br>       9639<br>sf _ TY<br>( d) (0.3)<br>(0.5)<br>8.5±0.3 (a)±0.3<br>3 x 2.54 10±0.3<br>3.9±0.3<br>1   2   3   4                  5              6<br>HY 20 to 25-P<br>HY 20 - P PIN ARRANGEMENT<br>       9639<br>1   +15V<br>2    -- 15V<br>3   OUTPUT<br>4   0V<br>ortyyy ;<br>3±0.5 ( dx2)<br>5   PRIMARY IN<br>8.5±0.3 6   PRIMARY OUT<br>3 x 2.54 10±0.3<br>PCB MOUNTING DIMENSIONS (in mm ±0.1, hole -0, +0.2)<br>2 holes dia. (e)<br>HY 5 to15-P 9464 O--0-+<br>3 x 2.54 10 8.5<br>HY 20 to 25-P Type           a      d      e      g<br>holes dia (e)<br>                  mm  mm  mm  mm<br>4 holes dia 1<br>HY 05-P    1.1    0.7   1.2     --<br>HY 10-P    1.4    1.1   1.6     --<br>HY 12-P    1.5    1.4   2.0     --<br>(g) (g) HY 15-P    1.5    1.4   2.0     --<br>HY 20-P    1.4    1.2   1.8   1.4<br>3 x 2.54 10 8.5 HY 25-P    1.5    1.4   2.0   1.6<br>**----- End of picture text -----**<br>


LEM reserves the right to change limits and dimensions.