Ponovo L336i-E

L336i-E is the new economic version of relay test equipment L336i.
This relay test kit is with 3*20A and 4*300V, only 8.8kg with powerful Powertest software,it can test most types of modern multi-function relays.
L336i-E is the best portable and economic choice for relay test engineers who travel a lot.



  • 3*20A, 4*300V
  • 8 binary inputs, 4 binary outputs
  • Adjustable threshold (0-400V) for binary inputs
  • Can be upgraded to support the test of IEC61850 complied relay
  • Weight : 8.8kg
  • Dimension : 256*110*395mm

Main Specifications

Range 30 x 20A/1 x 60A
Power(typical) ≥104VA at 20A


Frequency- Amplitude chacteristic ≤± 0.1%~± 0.5% (1Hz~1kHz)
Range 4×300V
Power(typical) 4 x 75VA typ. at 300V, 4x50VAguar. at300V

3x100VA typ. at 300V, 3x85VA guar. at300V

Frequency- Amplitudechacteristic ≤± 0.1%~± 0.5% (1Hz~1kHz)
Sine signal 1 … 1000Hz
Accuracy 0.3ppm
Phase angle
Range -360°~+360°
Accuracy (typical) ±0.05°type.,±0.1°guar.
Binary input
Number 8
Input characteristics 0~400Vdc/400Vac Pek threshold or

potential free

Binary output 4
IEC61850 GOOSE optional
Dimension 256*110*395mm
Weight 8.8kg


Ponovo L336i-E