快速報價: Kewell G6000UG-18K-450-90

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Kewell G6000UG-18K-450-90

Bi-Directional Programmable AC Source-Load System: Ultra, 450V, 90A, 18kW

型號

G6000UG-18K-450-90

產品類別

Power Supplies / Electronic Loads

製造商

Kewell

配置型號包含以下特性:

Power Supplies / Electronic LoadsAC Power Supplies

配置

產品總覽

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產品總覽

The G6000 series is a four-quadrant AC power supply featuring high precision, high power density, and high dynamic performance.

As a source, it supports adjustment of three phases separately, while having LIST/PULSE/STEP and other programming functions to simulate the disturbance characteristics of grid voltage and frequency. It also has waveform editing, harmonic and inter-harmonic modes, able to simulate abnormal grid conditions and test the grid tolerance of the device under test (DUT). As a load, it has built-in AC load models to simulate different load characteristics.

The G6000 series supports AC/DC/AC+DC output, waveform editing, harmonic/inter-harmonic injection, as well as standard HVRT/LVRT curves of China, Europe, the U.S., etc., meeting varied test requirements.

KEY FEATURES

Automatic switching of the source-load function

AC electronic load

AC power output range: 0 ~ 18kVA

AC current output range: 0 ~ 90A

AC voltage output range: 0 ~ 450V (L-N)

Maximum DC voltage output: 650V

Parallel connection：up to 6 units

Single phase or three-phase output

Able to simulate instantaneous grid interruption of 1ms

Built-in waveforms: triangle, square, clipped sine, trapezoid, and sawtooth.

Harmonics and inter-harmonics superposition

Harmonics analyzer

Communication interfaces: RS232/LAN/USB/CAN/Digital IO/Analog IO

Protections: OVP, OCP, OPP

BENEFITS
18kVA in 3U	Ultra-high power density
1ms	Simulation of transient grid interruptions
Built-in standard curves	One-click to call built-in HVRT/LVRT waveforms and harmonic waveforms
Parallel	Flexible paralleling for higher power
AC & DC in one	AC√ DC√ AC+DC√
3V/μs	Microsecond voltage response
Efficiency≥ 88%	Lower carbon emissions

SPECIFICATIONS
G6000 Series: Functions Overview
MODEL	Normal	Pro	Ultra
18kW, 450V, 90A	●	●	●
6kW, 450V, 30A	●	●	●
FUNCTIONS
Four-Quadrant	-	●	●
Unidirectional	●	-	-
AC	●	●	●
DC	-	●	●
AC+DC	-	●	●
LIST/Pulse/Step	-	●	●
Waveform Editing	-	●	●
Harmonic Mode	-	●	●
Inter-Harmonics Mode	-	●	●
Harmonic Display	-	●	●
AC Load (CC/CR/CP/RLC/PQ Modes)	-	-	●

NOTE:

Normal = Fundamental, Cost-effective

Pro = Fully-featured, Multi-scenario

Ultra = Ultimate experience, Lab testing-oriented

● = Yes

- = Not Available

SPECIFICATIONS
G6000 Series: Output / Input Parameters Overview
MODEL	Normal	Pro	Ultra
18kW, 450V, 90A	●	●	●
6kW, 450V, 30A	●	●	●
OUTPUT PARAMETERS
Voltage Accuracy	≤0.05%+0.05%F.S.	≤0.05%+0.05%F.S.	≤0.05%+0.05%F.S.
Current Accuracy	0.1%+0.1%F.S.	0.1%+0.1%F.S.	0.1%+0.1%F.S.
Voltage Slew Rate	3V/us	3V/us	3V/us
Frequency Range	15Hz ～ 200Hz	15Hz ～ 200Hz	15Hz ～ 200Hz
Frequency Accuracy	0.01%	0.01%	0.01%
U_THD	＜0.5%@50Hz/60Hz ＜1%@15Hz ～ 200Hz	＜0.5%@50Hz/60Hz ＜1%@15Hz ～ 200Hz	＜0.5%@50Hz/60Hz ＜1%@15Hz ～ 200Hz
Harmonic Order	Any voltage harmonics can be edited 2-100 times (5kHz max)	Any voltage harmonics can be edited 2-100 times (5kHz max)	Any voltage harmonics can be edited 2-100 times (5kHz max)
Harmonic Content	50%	50%	50%
Range of Phase Setting	0 ～ 359.9°	0 ～ 359.9°	0 ～ 359.9°
Efficiency	＞88%	＞88%	＞88%
INPUT PARAMETERS
Grid Voltage	342 ～ 528V	342 ～ 528V	342 ～ 528V
Grid Frequency	47-63Hz	47-63Hz	47-63Hz

SPECIFICATIONS
G6000 Series: General Overview
MODEL	Normal	Pro	Ultra
18kW, 450V, 90A	●	●	●
6kW, 450V, 30A	●	●	●
GENERAL PARAMETERS
Operating Temperature	0 ～ 40℃	0 ～ 40℃	0 ～ 40℃
Dimensions	699(D) x 445(W) x 133(H)	699(D) x 445(W) x 133(H)	699(D) x 445(W) x 133(H)

SPECIFICATIONS
G6000 Series Ultra Overview
Model	Voltage	Current	Power	Resolution	Accuracy (Voltage/Current)	Size
G6000UG-12K-0450-0090	450V	90A	12kVA	0.01V/0.01A	≤0.05%+0.05%F.S. / 0.1%+0.1%F.S.	3U
G6000UG-18K-0450-0090	450V	90A	18kVA	0.01V/0.01A	≤0.05%+0.05%F.S. / 0.1%+0.1%F.S.	3U

SPECIFICATIONS
G6000 Series Pro Overview
Model	Voltage	Current	Power	Resolution	Accuracy (Voltage/Current)	Size
G6000PG-12K-0450-0090	450V	90A	12kVA	0.01V/0.01A	≤0.05%+0.05%F.S. / 0.1%+0.1%F.S.	3U
G6000PG-18K-0450-0090	450V	90A	18kVA	0.01V/0.01A	≤0.05%+0.05%F.S. / 0.1%+0.1%F.S.	3U

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