Lambda / TDK / EMI EMS30
Lambda / TDK AC Power Supply. Voltage: 85–265 VAC (standard), Voltage: 0–15 VDC to 0–40 VDC (EMS30 range), Current: Up to 165 A (model dependent).
- Model
- Lambda / TDK EMS30
- Calibration
- Available on request
- Price
- $1,100
- Status
- In stock
- RFQ ref
- EMS30
This unit
The Lambda/TDK EMI EMS30-series is an encapsulated AC-DC power supply engineered for industrial, embedded systems, and laboratory test and burn-in applications. These units accept wide-range AC input with stable DC outputs, integrated overvoltage protection (on models ≤ 300 VDC), adjustable overcurrent limiting, and short-circuit protection. Standard soft-start circuitry minimizes AC inrush current during turn-on and power reapplication. Constant voltage/constant current operation with automatic crossover, remote sensing, and fast transient response make these supplies suitable for precision test benches and embedded integration in space-constrained designs.
Technical Specifications Input
Voltage: 85–265 VAC (standard); 105–125 VAC or 190–253 VAC (600 W / 1000 W single-phase); 170–265 VAC (3-phase 208 VAC); 342–460 VAC (3-phase 400 VAC); model-specific ranges up to 374–456 VAC
Frequency: 47–63 Hz Output
Power: 30 W to 5000 W (model dependent)
Voltage: 0–15 VDC to 0–40 VDC (EMS30 range)
Current: Up to 165 A (model dependent)
Efficiency: 70–87%
Line Regulation: 0.1%
Load Regulation: 0% at 100%
Ripple & Noise: 75–250 mV peak-to-peak
Response Time: 650 µs (20 VDC models) Protection & Control
Overvoltage Protection: Standard (models ≤ 300 VDC output)
Overcurrent Protection: Adjustable current limit
Short-Circuit Protection: Yes
CV/CC Operation: Automatic crossover
Soft Start: Standard on all EMS models
Remote Sensing: Standard
Key Features
Compact encapsulated design for embedded and OEM integration
Wide input voltage acceptance across single-phase and three-phase configurations
Fast transient response (650 µs settling)
Adjustable output current limiting for custom protection schemes
Soft-start reduces AC line stress on power-up
Typical Applications
Industrial power conditioning and control systems
Laboratory test and burn-in stations
Embedded DC supply for distributed architectures
Precision measurement and instrumentation
Compatibility & Integration Remote sensing capability enables compensation for load-side voltage drop. Constant current mode supports battery charging, electroplating, and current-source applications. Wide input ranges accommodate global power standards and generator-backed supplies.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 47–63 Hz | Voltage / Current Range: Input: 85–265 VAC (standard configurations) |
| Output | 0–15 VDC to 0–40 VDC, up to 165 A |
Lambda / TDK EMS30 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Lambda / TDK EMS30. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Lambda / TDK EMS30 price
This Lambda / TDK EMS30 is listed at $1,100. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Lambda / TDK EMS30 calibration cost
NIST-traceable calibration for the Lambda / TDK EMS30 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
