K30 Series Protection Relay Test Set

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Adopt advanced SCM as the control system which performs steadily and works immediately once the test set is started. Scientific software organization mode and effective hardware guarantee to insure satisfied test effect. Transient current response 20μs ; transient voltage 30μs. Simultaneous output of voltage source (7 channels) and current source (6 channels) ; amplitude, phase and frequency adjustable independently; accuracy of output source adjustable by software; Adopt the latest network technology to control by PC, widely applied; Self-protection functions, such as voltage short circuit protection, current open circuit indication, and external input source induction alarm, etc; Max. AC 300V per phase and provide independent Aux. DC source (0~300V adjustable); Adopt EMC chassis and obtained CE approval. Technical Data of K3063Li  Voltage generators Setting Range 4-phase AC (L-N) 4 x 0 ... 130 V 1-phase AC (L-L) 1 x 0 ... 260 V Power 4-phase AC (L-N) 4 x70VA, at 0 ... 130 V 1-phase AC (L-L) 1 x 120VA, at 0 ... 260 V Accuracy <0.07% reading + 0.03% range guaranteed at 0-130V <0.04% reading + 0.01% range typical at 0-130V Resolution 1mV Current generators Setting Range 3-phase AC (L-N) 3 x 0 ... 30 A 1-phase AC (3L-N) 1 x 0 ... 90 A Power 3-phase AC (L-N) 1x 600VA, at 0 ... 30A 1-phase AC (3L-N) 1 x 1000 VA, at 0 ...90A Accuracy <0.14% reading + 0.06% range guaranteed at 0-30A <0.05% reading + 0.02% range typical at 0-30A Resolution 1mA Generators, general Frequency Range 0 ... 1000 Hz Accuracy / drift Error < 0.001Hz at 10 ... 450Hz, error < 0.01Hz at 50Hz... 450Hz Resolution 0.001Hz Phase Range - 360° ... +360° Accuracy / drift Error < 0.2 ° Resolution 0.01° Time Range 0 ... 999.999s Accuracy / drift Error<0.1ms DC generators Voltage ranges 0 ... 300V/150VA Current ranges 0 ... 20A/300W Accuracy Error< 0.2% Resolution 1mA; 1 mV Aux DC Supply Range 0...300V/0.4A Binary inputs Number 8 pairs Compatible Voltage 10V ... 250V Binary outputs Number 4 Pairs Capacity 250V/2A Synchronization Synchronization mode GPS Harmonic Harmonic overlap times 2 ... 20 times Power supply Nominal input voltage 220V±10% VAC, 1-phase Power 1000VA Nominal frequency 50±10% Hz Environmental conditions Operation temperature -5°C ...55 °C Storage temperature -20°C ... 75 °C Humidity range 5% ... 90 %, non-condensing Weight 17.5 KG Dimensions 420(D)×140 (W)×360 (H) mm Interface RJ45 K30 Series Protection Relay Test Set: Model Channels AC Outputs K3063i / K3063Li 10 output channels 6*30A/3*40A/4*300V K3030i / K3030Li 7 output channels 3*30A/4*300V K3066 13 output channels 6*20A/3*40A/7*130V K3063 10 output channels 6*20A/3*40A/4*130V K3040 7 output channels 3*40A/4*130V K3030 7 output channels 3*30A/4*130V Major functions: Items IEEE(R) No. Synchronization relay   Fault transplay   GPS Synchronization   Overcurrent relays 50/76 Inverse time overcurrent relays 51 Undercurrent relays 37 Ground fault relays 50 Directional overcurrent relays 67 Directional ground fault relays 67N Overvoltage relays 59 Undervoltage relays 27 Directional voltage relays 91 Directional power relays 32 Power factor relays 55 Differential protection (differential circuits) 87 Distance protection equipment (phase by phase) 21 Negative sequence overcurrent relays 46N Motor overload protection 51/86 Automatic reclosing devices  79 Tripping relays 94 Voltage regulating relays   Overimpedance relays, Z>   Underimpedance relays, Z   Time-delay relays