L336EXi-E Digital Protection Relay Test Set Specifications AC Current outputs Control Independent control of amplitude, frequency and phase angle Output voltage range 0-120V Range 4×20A/1×80A Output current range 0-5Arms error < 0.08% rd. + 0.02% rg. guar. Accuracy (15A peak) error < 0.03% rd. + 0.02% rg. typ. Output power Resolution 0.0001VA~500VA (1500VA peak)1mA(≤10A), 5mA(10~40A) 4×225VA (20A/phase) Turn ratio range 1-10000 Max output power 1×450VA (50A) Ratio measurement 30000:1 or Current 45000:5rise/drop time <100µs Harmonic distortion (THD%) accuracy:0.02% Typ. 0.05% Gur. Frequency 10Hz~1kHz Test Points selected Automatic test of all continuous (<10A/channel) points >30s (10~20A/channel) Output time according >15sto(20~30A/channel) standard >10s (30~40A/channel) requirement Operation indication Automatic detection and alarm when overload, distortion and open circuit Phase measurement accuracy: 1min Typ. 2minoutputs Gur. DC Current resolution:0.01min Current measurement Accuracy A (auto ranging) accuracy: 2mA (0.2A~10A) ±0 .02%Typ ±0.05% Gur. Max output power 100W (10A) Voltage measurement range: 0Operation indication Overload protection automatically 120V (auto ranging) accuracy: AC Voltage outputs ±0 .02%Typ ±0.05% Gur. Control Polarity Yes Independent control of amplitude, frequency and phase angle Windingac(L-N) Polarity Test Yes (Phase 4-phase 4×0~300V between±45°) 1-phase ac(L-L) 1×0~600V EMC(E&I) EN/IEC 61326-1 Fourth Can be set as zero sequence voltage, line extraction voltage, or any value Safetyvoltage (Uz) EN/IEC 61010-1/112/2-030 EN/IEC 60255-25/27 error < 0.03% rd. + 0.02% rg. guar. Accuracy FCC Part 15:Suberror B < 0.015% rd. + 0.005% rg. typ. Others ECS-001:2006LVD EU Resolution 1mV(<30V), 10mV(30V~300V) Resolution

Note: @ test at 50Hz/60Hz condition.

Synchronization-PTP (Precision Time Protocol, IEEE1588) interface (Built-in)

Developed and manufactured under an ISO9001:2015 registered system Specifications are subject to modification without notice PONOVO POWER CO., LTD. No.139 Jinghai Third Road, BDA, Beijing, China. 100176