产品描述:
SL1200A 系列可以满足高达 1200 VAC,30 kVA 到 630 kVA 的各种三相交流测试需求,无需使用变压器。 这个系列有两个电压范围:600 和 1200 VAC。 600 VAC 型号适合用于低压逆变器测试,以及 EV 和 EVSE 充电测试应用。 1200 VAC 型号允许在 IEC LV-AC 限值下进行(HVRT)测试,无需复杂的大型测试设置。
满足交流测试要求;高达 1200 VL-L;高达 130 A;高达 630 kVA
无需变压器等额外设备,即可实现完整的 1200 VL-L 技术指标。
凭借 100% 再生(双向)电源解决方案实现超过 85% 的能效。
使用直观的软件前面板(SFP)立即启动并运行
完整的单一厂商解决方案,包含硬件、软件、咨询和全球支持服务,让您能够对许多应用(如 EVSE / EV 充电测试)充满信心
Key features of the SL1200A three-phase AC emulator
• New dual-range models for low- and high-voltage AC and DC3 test in the same space
• High-Power AC (1, 2, or 3Φ) and DC power source
• Up to 1200 VL-L (±1000 VDC) is achieved at full specifications without a transformer
• Up to 1125 Arms (±3240 ADC); up to 810 kW / 1.2 MVA with simple connection of nine units in parallel
• Test to standards, such as IEC 61000, UL 1741 SB, IEEE 1547-2018 / 1547.1-2020, GB/T 37408…
• Regenerative, bidirectional power solution with CV and CC modes, standard on all models
• Get up and running immediately with intuitive soft front panel (SFP) and test sequencing software4
• A complete, one-vendor solution of hardware, software, consulting, and support services worldwide for all grid-edge applications, such as EVSE / EV charging test, V2G, solar / PV inverter test, battery energy storage system test
Harmonics and Interharmonics
The SL1200A series has the capability of injecting and measuring even and odd harmonics and interharmonics up to the 50th order. With programming accuracy of 0.01% and measurement accuracy of ±0.05 Hz, harmonics and interharmonics can be injected as well as measured accurately, eliminating the need for an external power analyzer in most cases. A Software Front Panel (SFP) is included standard, making creation and measurement of harmonics for the SL1200A quick and easy.

Simplified Test Automation of Standards
KS8400B PathWave Test Automation provides powerful, flexible, and extensible test sequencing and test plan creation with additional capabilities that optimize your test software development and overall performance. The SL1220A AC / Grid Test Sequencer plugin provides a SL1200A test control library with pre-programmed grid transients for the KS8400B, from which test sequences can easily be developed to automate standards, such as:
IEEE 1547 UL 1741 SB AS/NZS 4777.2 G98/G99 GB/T 37408 GB/T 36547 VDE-AR-N 4105 VDE-AR-N 4110 CEI 0-16 CEI 0-21

Keysight’s Photovoltaic / Solar Inverter Test Solutions
Whether your inverter has one or twelve inputs / MPPTs, Keysight's Photovoltaic / Solar Inverter Test Solution can help you go beyond the test standards to maximize performance and bankability.

