Lambda / TDK / EMI EMS40
The Lambda/TDK EMS40 is a compact and efficient enclosed power supply, delivering reliable DC power for various industrial and embedded applications. With a universal AC input and comprehensive protection features, it ensures stable operation in demanding environments.
- Model
- Lambda / TDK EMS40
- Calibration
- Available on request
- Price
- $2,390
- Status
- In stock
- RFQ ref
- EMS40
This unit
The Lambda/TDK EMI EMS40 is an enclosed switch-mode DC power supply engineered for industrial, embedded systems, laboratory test, and burn-in applications. It delivers well-regulated, adjustable DC voltage or current with constant voltage/constant current operation and automatic crossover. Universal AC input acceptance (50/60 Hz) and active power factor correction on select models ensure flexible deployment across global power infrastructures. Built-in overvoltage, overcurrent, and thermal protection safeguard loads in demanding environments. Efficiency reaches 88% or higher. Full programmability via analog or optional RSTL digital interface supports both local and remote control.
Technical Specifications Electrical Performance
AC Input: Universal 115 VAC / 220 VAC; 50/60 Hz; active PFC available on certain configurations
DC Output: 40 V nominal (model-dependent); 600 W to 2.5 kW power range
Load Regulation: <0.1% (100% load change)
Stability: 0.05%
Transient Response: 650 µs (30% load change, ≤20 VDC models)
Efficiency: Up to 88% or higher
Output Nulling: Supported
Remote Sensing: Available Protection & Safety
Overvoltage Protection (OVP): Adjustable front-panel control
Overcurrent Protection (OCP): Standard
Over-Temperature Protection (OTP): Built-in thermal cutoff
Fuse Protection: Field-replaceable per specification rating
Key Features
Adjustable CV/CC operation with seamless mode transition
Fully programmable via analog or RSTL digital interface
Local and remote programming capability
Front-panel adjustment and monitoring
Three-phase input support on higher-power models
Typical Applications
Industrial power distribution and embedded systems
Laboratory testing and component burn-in
Semiconductor processing equipment
Medical and scientific instrumentation
Compatibility & Integration Analog programming and optional RSTL digital interface enable integration into automated test systems and process control environments. Remote sensing maintains output regulation at the point of load.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | Universal 115 VAC / 220 VAC input |
Lambda / TDK EMS40 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Lambda / TDK EMS40. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Lambda / TDK EMS40 price
This Lambda / TDK EMS40 is listed at $2,390. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Lambda / TDK EMS40 calibration cost
NIST-traceable calibration for the Lambda / TDK EMS40 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 →
