APM MST420VAC18000W Single/Three phase Programmable AC Power Supply (210V/420V, 18000VA, 1Φ/3Φ, 9U)

Input

Voltage:

3 Phase: 187~300Vac, Derating to 50% of rated power 340~460Vac

Current: Max. 71A(L-L)

Connection:

3 Phase: L1, L2, L3, N, PE; Only for 3-Phase 4 Wire Y type/Neutral Required

Frequency: 45~65Hz

Fuse (Internal): 18* T20A

Power Factor: >0.98 (Rate Input Voltage, Full Load)

Efficiency (Full Load, 50~5000Hz/DC):

>72.5% (Rate: 110Vac)

>81.8% (Rate: 220Vac)

AC/DC Output:

AC Output Power: 18000VA

Phase: 1 Phase / 3Phase

Crest Factor (CF): ≤5

Load Regulation(ALC=ON):

0.1% of actual + 0.1%F.S. @10~1000Hz, AC mode

0.1% of actual + 0.2%F.S. @10~1000Hz, AC + DC mode

0.1% of actual + 0.1%F.S. + 0.2%*kHz*F.S. @ >1kHz, AC mode

0.1% of actual + 0.2%F.S. + 0.2%*kHz*F.S. @ >1kHz, AC + DC mode

Valid from 5% to 100% of full-scale with sense leads connected.

DC Output

DC Output Power: 18000W

Voltage (DC):

Range:

Low-range: ±270Vdc

High-range: ±540Vdc

AUTO

Resolution: 20mV

Accuracy: ±(0.1% of actual + 0.1% of full-scale); valid in low-range from 5% of full-scale to 270VDC, and in high-range from 5% of full-scale to

540VDC; with sense leads connected.

Power Factor (PF):

Range: 0~1.000

Resolution: 0.001

Accuracy: 2%F.S.

Phase:

Range: 0~360.0°

Resolution: 0.4 º

Accuracy: 1º @ 10~100Hz; 2º @ 101~1200Hz; 3º @ 1201~2200Hz; 4º @ 2201~3200Hz; 5º @ 3201~4200Hz; 6º @ 4201~5000Hz

Harmonic: 2~50 orders

General:

Graphic Display: 7" Color touch LCD

Operation Key Feature: Switch key, Rotary Knob, USB port for transfer and upgrading firmware

Rack mount Handles: Yes

FAN: Temperature Control

Protection Circuits: OVP, OCP, OPP, OFP, RMP

Interface: USB, RS232, RS485 (Standard) ; GPIB&LAN, CAN (Optional)

Environment

Operating Temperature: 0℃~50℃

Storage Temperature: -20℃~70℃

Fan Noise: 76.8dB Max

Altitude: 2000m

Relative Humidity: <95%, non-condensing≤45℃; <80%, non-condensing≤50℃

Mechanical

Dimensions (W*H*D): 424 x 399 x 585 mm

Unit Weight: 104kg

Datasheet