eTM-L1503SPL - eTM-L1503SPL, High Precision Programmable Linear DC Power Supply 150V 3A with 5-Digits Color Screen, Remote Control, Low Noise Cooling Fan
In Stock · Direct Buy100% 4–8h Burn-In Tested
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MULTI-ANGLE PHOTO GALLERY:Click thumbnail to switch view
~10 Days Air Express (DDP Free Shipping)
1-Year Warranty Official Hardware Coverage
110V-130V Standard Full 3000W without de-rating
ETOMMENS® · Alimentations Linéaires Ultra-Faible Bruit · eTM-L1503 Series

eTM-L1503SPL Alimentation DC Réglable de Laboratoire — 150V / 3A / 450W

eTM-L1503SPL Alimentations Linéaires Ultra-Faible Bruit 150V 3A 450W · Garantie Constructeur 1 An & Support Technique Direct 24/7

  • • 03. Continuous Full-Load Endurance: Engineered for continuous 24/7 full-load laboratory and factory endurance without thermal de-rating.
  • • ATE Automation Ready: Isolated serial communication supporting industry-standard SCPI and Modbus-RTU remote programming.
  • • Dedicated Output ON/OFF Switch: Preset voltage & current safely before energizing DUT, eliminating live connection spikes.
  • • Digital Tuning & High-Clarity Readout: Digital controls with multi-digit metering eliminate potentiometer wear and drift.
TENSION 150V
COURANT 3A
PUISSANCE 450W

HARDWARE CONFIGURATION OPTIONS

Selected Addons: 0.00 €
Active Setup:220V-240V ACNo CablesNone (Manual Tuning)NO SENSE / NO External Trigger Interface
Unit Price (Configured):
1 167.00 €
Qty:
Order Total:1 167.00 €
Air Express DDP (~10 days door-to-door, tax paid)
1-Year Official Hardware Warranty
100% 4-8h Full-Load Chamber Burn-In Tested
Secure Checkout: Cards, PayPal & Bank Wire (PI)
Corporate PO & Bank Wire (T/T) Supported:Facture Proforma (PI) officielle disponible pour toute quantité (à partir de 1 unité). Remises dégressives sur volume dès 5 unités.
Control Architecture & Use Cases

eTM-L1503SPL Alimentations Linéaires Ultra-Faible Bruit 150V 3A 450W

AlimVariable.com
01. CV / CC Auto Crossover

Automatic seamless transition between constant voltage (CV) and constant current (CC) modes.

02. 5-Fold Hardware Protection

Hardware-level OVP, OCP, OTP, OPP, and continuous short-circuit foldback.

03. Continuous Full-Load Endurance

Engineered for continuous 24/7 full-load laboratory and factory endurance without thermal de-rating.

ATE Automation Ready

Isolated serial communication supporting industry-standard SCPI and Modbus-RTU remote programming.

eTM-L1503SPL - View Full Standalone Datasheet & Engineering Specs Alimentations Linéaires Ultra-Faible Bruit
Output Voltage Range 150V
Output Current Range 3A
Maximum Rated Power 450W
Chassis Form & Dimensions 19" Industrial Cabinet Rack (483×177×480 mm)
Display Metering & Digits 4-Digit High-Visibility LED Readout
Ripple & Noise
Voltage Regulation (Load) ≤ 0.1% + 5mV
AC Input Voltage 110V-130V / 220V-240V AC
Remote Interface & Protocol Standard Isolated RS485 (SCPI/Modbus)
Power Input Wiring Standard Full 3000W without de-rating
Efficiency
Full Protection Suite OVP, OCP, OTP, OPP, Foldback
Cooling System Ventilateur intelligent thermorégulé
Hardware Warranty 1-Year Warranty
Quality Control 100% 4–8h Burn-In
eTM-L1503 Series (150V 3A) — Architecture Comparison & Quick OrderParametric selection matrix across the eTM-L1503 Series platform. Review suffix designations, compare topologies, or order directly.
2 In Stock · DDP Air
PhotoModel NumberSuffix & MeaningControl Architecture & Use CasesUnit PriceFast Procurement
eTM-L1503SPV
150V · 3A · 450W
[SPV]
Represents:Micro-Step Precision High-Resolution Fine Tuning (<0.5mV RMS ultra-low noise floor)
Ultra-Low Noise High-Resolution Architecture with pure regulationPrimary Applications: Precision audio amplifiers, high-frequency RF modules, ultra-sensitive analog sensors1 167.00 €In Stock · DDP Air
eTM-L1503SPL
eTM-L1503SPL★ Consulté
150V · 3A · 450W
[SPL]
Represents:Multi-Digit Backlit Color LCD Display + Physical Keypad Security Lock
Wide Backlit Color LCD Screen with Anti-Tamper Front Panel LockPrimary Applications: Metrology labs, calibration benches, operator-proof industrial production lines1 167.00 €In Stock · DDP Air
FR
eTM-L1503SPL - VENTE EN GROS Tarifs Dégressifs pour Laboratoires & Intégrateurs
eTM-L1503SPL - Industrial Validation Industrial Grade
01. EV & High-Voltage Motor Stator Testing

Continuous high-voltage DC bias simulation (0–150V) for electric vehicle traction motor coil insulation breakdown.

02. Solar PV String & Inverter DC Bus Simulation

Simulates high-potential photovoltaic array strings for micro-inverter MPPT calibration and DC link capacitor endurance.

03. High-Voltage Capacitor & Relay Aging

Automated 24/7 burn-in testing for high-voltage ceramic capacitors, solid-state relays, and SiC MOSFET dielectric isolation.

Procurement Evaluation: Legacy Western Brands vs. ETOMMENS® Direct-from-Source Objective Total Cost of Ownership (TCO) & Dispatch Comparison
Analyse du ROI
Equipment Unit Cost
Traditional Instrument Giants (Tektronix / Keysight / Chroma) 3x to 5x higher list price
AlimVariable.com 1 167.00 € (75% to 80% lower capital cost)
Delivery & Lead Time
Traditional Instrument Giants (Tektronix / Keysight / Chroma) 12 to 24 Weeks (Backorder queuing)
AlimVariable.com In Stock · Dispatch in ~10 working days
Purchase Procedure
Traditional Instrument Giants (Tektronix / Keysight / Chroma) Mandatory multi-step RFQ form & sales callbacks
AlimVariable.com Instant online card checkout or 1-click official PI
110V-130V Grid Compatibility
Traditional Instrument Giants (Tektronix / Keysight / Chroma) Regional dedicated models or external step-up transformers
AlimVariable.com Full 100% rated output up to 3000W on 110V & 220V
Frequently Asked Questions — Procurement & Technical Verification Buyer FAQ

Q1: Can I buy this model online in-stock with immediate dispatch?

Yes. You can purchase directly online on this official catalog page. Orders dispatch within 24 to 48 hours. We support Credit/Debit Card, PayPal, and formal Proforma Invoice (PI) for corporate wire transfers.

Q2: How does international shipping and customs clearance work?

Every order includes Free Global Air Express under Delivered Duty Paid (DDP) terms (~10 working days door-to-door). All import customs clearance and tariffs are fully prepaid.

Q3: What is the warranty and return policy?

Every unit undergoes a 4–8 hour full-load burn-in chamber test before dispatch. We provide a 1-year official hardware warranty with direct engineering support.

Q4: Can the unit deliver full wattage on 110V/120V AC input?

Yes. All models up to 3000W deliver 100% rated power on 110V–130V lines without thermal de-rating. Models exceeding 1500W at 110V ship with heavy-duty industrial open cable leads.