Instruction
GRV series products are economical voltage modulation elements which are designed for single-phase AC resistive loads. They are mainly used in the temperature control and lamp adjustment of electronic products. They feature the characteristics as compact dimension, light weight, big controlled power, infinitely variable control and high insulating voltage, etc. They are ideal substitutes for traditional cumbersome voltage regulating transformers.
Main technical data is as follows
Max working current: 10-40A.
Rated voltage: 240V.
Insulating voltage: 2500V.
Potentiometer: 330-510K.
Ordering Key
Electric Parameter
| Parameter |
Unit |
Parameter |
| GRV |
|
10A |
15A |
25A |
40A |
| Parameter |
| Load Current Range |
Arms |
10 |
15 |
25 |
40 |
| Surge Current, 20 mSec (Max.) |
Arms |
85 |
115 |
230 |
400 |
| Load Voltage Range |
Vrms |
0-240 |
| 17-239 |
| On-state angle range |
|
0-170o |
| TRIAC Over voltage |
Vpk |
＞800 |
| Potentiometer |
kΩ |
330-510 |
| Frequency Range |
Hz |
47-63 |
| Off State dv/dt (Min) |
V/μsec |
100 |
| Off State Leakage Current (Max.) |
mArms |
＜5 |
| On State Voltage Drop (Max.) |
Vrms |
1.6 |
| Thermal Resistance,(Rthjc) |
℃/W |
2.5 |
2.5 |
1.3 |
1.1 |
| Dielectric (Input-Output/Base) |
Vrms |
2500 |
| General specification |
| Ambient temperature range |
operating or Storage -30℃ to +80℃ |
| Weight: ( max.) |
Aluminum Base plate: 130g; Copper Base plate: 99g |
| Base plate |
Aluminum or Copper, nickel-plated |
| Case Color |
Black |
| Dimensions |
L*W*H:57.2*44.5*22mm | |
Model Direction
| Working voltage |
Device of output |
10A |
15A |
25A |
40A |
| 240VAC |
Triac |
GRV1024PW |
GRV1524PW |
GRV2524PW |
GRV4024PW |
Dimension
Caution Input and output is not insulated, please don’t touch the module and potentiometer terminals when using.
