AMETEK Sorensen DLM 60-10 – 600W Programmable DC Power Supply | Sorensen DLM Series
Engineering Background
The Sorensen DLM Series represents AMETEK’s flagship line of bench-top programmable DC power supplies, engineered for demanding test, measurement, and industrial automation environments. AMETEK Programmable Power (formerly Sorensen) has over 60 years of heritage in precision power conversion, serving aerospace, defense, semiconductor, and advanced manufacturing sectors globally.
Product Positioning
The DLM 60-10 (DLM60-10M23) delivers a tightly regulated 60 VDC output at up to 10 A continuous current, yielding 600 W of programmable power in a compact 2U rack-mountable chassis. Cross-referenced part numbers VV5Q11-16-DAP00151, 4060-00866, EX420-SDN1, and DMX-I-4208 confirm compatibility across multiple procurement and MRO databases. This unit is the preferred choice for procurement engineers sourcing a verified, OEM-equivalent replacement or new-build supply for automated test equipment (ATE), burn-in racks, and process control systems.
Complete Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | AMETEK Programmable Power (Sorensen) |
| Model / Primary P/N | DLM 60-10 / DLM60-10M23 |
| Cross-Reference P/N | VV5Q11-16-DAP00151 | 4060-00866 | EX420-SDN1 | DMX-I-4208 |
| Series | Sorensen DLM Series |
| Output Voltage | 0 – 60 VDC (programmable) |
| Output Current | 0 – 10 A (programmable) |
| Rated Power | 600 W |
| Voltage Regulation (Load) | ≤ 0.01% + 2 mV |
| Current Regulation (Load) | ≤ 0.01% + 2 mA |
| Ripple & Noise (V rms) | ≤ 1 mV rms typical |
| Programming Interface | Analog / RS-232 / GPIB (model-dependent) |
| Input Voltage | 115 / 230 VAC ±10%, 47–63 Hz |
| Form Factor | 2U Rack-Mount / Bench-Top |
| Cooling | Forced air (internal fan) |
| Operating Temperature | 0 °C to +50 °C |
| Storage Temperature | -20 °C to +70 °C |
| Compliance | CE, UL, CSA |
| Country of Origin | USA |
Proven Application Environments
- Automated Test Equipment (ATE): Stable, low-noise DC bias for semiconductor and PCB functional testing
- Burn-In & Reliability Testing: Sustained high-current output for component stress screening
- Industrial Process Control: Precision voltage source for actuator, sensor, and transducer calibration
- R&D Laboratories: Wide-range programmable output for prototype development and characterization
- Defense & Aerospace MRO: OEM-equivalent replacement verified against cross-reference P/Ns
- Telecommunications: Regulated DC supply for RF amplifier and baseband subsystem testing
Engineering Advantages
- ✔ Ultra-low ripple: ≤1 mV rms ensures clean power for noise-sensitive loads
- ✔ Dual-mode regulation: Seamless CV/CC crossover with front-panel indication
- ✔ Programmable via analog or digital interface: Integrates directly into SCADA, LabVIEW, and ATE frameworks
- ✔ OVP / OCP protection: Adjustable over-voltage and over-current protection safeguards DUT
- ✔ Compact 2U footprint: Maximizes rack density in space-constrained test systems
- ✔ Multi-P/N verified: Confirmed cross-reference across OEM, MRO, and distributor databases
System Architecture & Signal Flow
The DLM 60-10 employs a linear regulation topology with a high-frequency pre-regulator stage, delivering the low-noise output characteristic of the DLM Series. The control loop architecture provides:
- Front-panel: Coarse/fine voltage and current controls, digital meters, CV/CC status LEDs, output enable
- Rear-panel: Remote sense terminals (compensates up to 0.5 V lead drop), analog programming inputs (0–5 V or 0–10 V), remote inhibit, RS-232/GPIB interface connector
- Signal flow: AC mains → EMI filter → pre-regulator → linear pass element → output filter → remote sense feedback → error amplifier → pass element control
Sourcing & Quality Verification
- All units sourced through authorized distribution channels or verified surplus with full traceability documentation
- Pre-shipment inspection includes: output voltage/current calibration check, OVP/OCP function test, interface communication verification
- Units shipped with Certificate of Conformance (CoC) and test report on request
- Cross-reference P/Ns (VV5Q11-16-DAP00151, 4060-00866, EX420-SDN1, DMX-I-4208) validated against AMETEK Sorensen official documentation
- Packaging: ESD-safe anti-static bag, foam-lined export carton, shock indicators for international freight
Procurement Process
- Confirm P/N: Verify your required part number against the cross-reference list above (DLM60-10M23 / 4060-00866 / EX420-SDN1 / DMX-I-4208)
- Request Quote: Contact [email protected] for volume pricing, lead time, and CoC documentation
- Place Order: Purchase directly via this listing or submit a PO to our procurement team
- Shipping: DHL / FedEx / UPS international express; EXW Xiamen or DAP destination available
- Lead Time: In-stock units ship within 1–3 business days; sourced units 5–15 business days
Technical FAQ
Q: Is DLM60-10M23 the same as DLM 60-10?
A: Yes. DLM60-10M23 is the full catalog part number including the M23 option suffix (typically denotes GPIB/RS-232 interface). DLM 60-10 is the base model designation.
Q: What do the cross-reference numbers 4060-00866, EX420-SDN1, and DMX-I-4208 represent?
A: These are alternative procurement identifiers used by different OEM integrators, MRO databases, and defense supply chains to reference the same AMETEK Sorensen DLM 60-10 unit.
Q: Can this unit be rack-mounted?
A: Yes. The DLM 60-10 is designed for 2U rack installation. Optional rack-mount ears are available.
Q: What remote programming interfaces are supported?
A: The M23 variant supports RS-232 serial and GPIB (IEEE-488) interfaces, plus 0–5 V / 0–10 V analog programming inputs on the rear panel.
Q: Do you provide a warranty?
A: All units carry a 90-day functional warranty. Extended warranty and service contracts available on request.
Q: Can you supply a Certificate of Conformance?
A: Yes. CoC and pre-shipment test reports are available for all units upon request at time of order.
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