The Keysight SL1203A is 600 VAC, 125 A, 90 kW / 130 kVA, 3-Phase AC Emulator in a 1.7 m rack. Add Option SDC and operate as a ±500 V, ±360 A, 120 kW, regenerative DC power supply / electronic load.
| Maximum power | 120 kW |
| Maximum voltage | 600 V |
| Type | Regenerative AC Emulator |
| Maximum AC power | 90 kW |
Keysight AC grid emulators can both source and sink, which reduces energy consumption and operating costs when combined with high (>85%) regenerative efficiency.
Flexible voltage ranges up to 1200 VAC without the external transformers, which simplifies test setups, saves valuable lab space, and ensures full performance at the specified voltage.
Integrate both AC and DC voltage capabilities into a single device, becoming a versatile, all-in-one solution for testing low- and high-voltage standards without compromising valuable lab space.
Designed with modularity in mind to scale power output by paralleling multiple units to meet higher power requirements (up to 810 kW / 1.2 MVA) using an output combiner box and communication cable.
| Maximum voltage | 600 V to 1200 V |
| Maximum power | 40 kW to 120 kW |
| Regenerative AC Emulator, Dual-Range Regenerative AC Emulator | Maximum AC power |
| 30 kW to 90 kW |
The Keysight SL1203A is 600 VAC, 125 A, 90 kW / 130 kVA, 3-Phase AC Emulator in a 1.7 m rack. Add Option SDC and operate as a ±500 V, ±360 A, 120 kW, regenerative DC power supply / electronic load.
The SL1200A series was designed to handle all your 3-phase AC test needs up to 1200 VAC, from 30 kVA to 630 kVA without the need for a transformer. Two voltage ranges are available: 600 VAC and 1200 VAC. The 600 VAC models are ideal for low voltage inverter test as well as EV and EVSE charging test applications. The 1200 VAC models allow for (HVRT) testing at the IEC LV-AC limit without the need for a large, complex test setup.
| Covers AC test needs; up to 1200 VL-L; up to 130 A; up to 630 kVA | Achieve 1200 VL-L at full specifications without extra equipment, such as a transformer |
| Save energy with 100% regenerative (bidirectional) power solution with > 85% efficiency | Get up and running immediately with intuitive soft front panel (SFP) |
| Feel confident with complete, one-vendor solution of hardware, software, consulting, and support services worldwide for many applications, such as EVSE / EV charging test |
Innovate at speed with curated support plans and prioritized response and turn-around times.
Get predictable, lease-based subscriptions and full lifecycle management solutions—so you reach your business goals faster.
Experience elevated service as a KeysightCare subscriber to get committed technical response and more.
Ensure your test system performs to specification and meets local and global standards.
Make measurements quickly with in-house, instructor-led training, and eLearning.
Download Keysight software or update your software to the newest version.

The EDU34450A is a bench DMM with dual-display 5.5-digit-resolution digital multimeter with up to 110 readings/s measuring rate for speed-critical tests.

The EDU190A is an anodized metal frame that enables one EDU series instrument to stack on each other. It can be securely attached to the wall or lab bench.

The Keysight DM34460A series 6.5-digit dual-display digital multimeter uses Truevolt technology to perform accurate hardware design validation and debugging.

The Keysight DM34461A 6.5-digit dual-display digital multimeter uses Truevolt technology to perform accurate hardware design validation and debugging.