High Ampere Plating
Water-Cooled 75kW 5000A/6000A DC Power Supply
- Output: 12V–15V / 5000A–6000A
- Mode: CV / CC Digital Display
- Cooling: Closed-Loop Water Cooling
13+
Years Engineering Expertise
90%+
Power Conversion Efficiency
≤0.5%
Ultra-Low Output Current Ripple
15,000A
Maximum Current Delivery Cap
Heavy-Duty & High-Frequency Solutions
High-Precision DC Power Supplies Engineered for Battery & Industrial Testing
From automated battery module cyclers in free zone assembly hubs to multi-megawatt electrochemical rectifiers, explore our verified portfolio built under ISO 9001 and verified by TÜV Rheinland.
EV Pack Testing
800V 50A 20kW EV Battery Pack Testing Source
- Voltage: 0–800V Continuous Adj.
- Interface: RS485 / Modbus / CAN
- Standard: CE, LVD, EMC, RoHS
High-Voltage Lab
90kW–120kW 2000V Automated Test Bench Power Supply
- Output: 0–2000V / Up to 60A
- Response: <5ms Transient Speed
- Architecture: IGBT High-Frequency PWM
Electrochemical
48V 625A Polarity-Reversing Battery Formation Supply
- Function: Automatic Polarity Switch
- Control: Programmable 4-Stage Step
- Efficiency: ≥92% Conversion
High Current Anodizing
12V 4000A 48kW Heavy-Duty Plating & Test Rectifier
- Regulation: CV / CC Precision ±0.5%
- Cooling: Forced Air / Isolated Duct
- Protection: OVP, OCP, OTP, Short Lock
Capacitor Pulse
0–100kV Ultra-High-Voltage Battery Cell Stress Tester
- Output: 0–100kV Adjustable DC
- Stability: 0.1% / Hour Drift Limit
- Application: Dielectric Breakdown & Pulse
Aviation Ground
Portable 28.5V DC Ground Power Unit (100A–500A)
- Output: 28.5V DC Stable Low Noise
- Use: Avionics Testing & Aircraft Starting
- Mobility: Rugged Mobile Chassis
Benchtop ATE
1.5kW–5kW Programmable DC Battery Simulation Supply
- Accuracy: ±0.1% FS Measurement
- Simulation: Internal Resistance (IR) Set
- Form: Standard 19-Inch Rackmount
Santiago Regional Whitepaper
Electrification Dynamics in the Cibao Valley: Why Precision Testing Power Supplies Matter
Santiago de los Caballeros represents the economic powerhouse of the Dominican Republic's northern region. Anchored by the expansive industrial ecosystems of Parque Industrial Víctor Espaillat Mera (PIVEM) and surrounding export processing zones (Zonas Francas), the Cibao Valley is rapidly pivoting from light apparel assembly toward sophisticated electronic manufacturing, micro-mobility assembly, high-capacity inverter fabrication, and renewable microgrid engineering.
Modern battery testing—whether validating lithium-iron-phosphate (LiFePO4) solar storage cells, commercial lead-acid backup banks, or electric commercial transit packs—demands an ultra-stable DC power source. Unfiltered switching ripple and slow transient response corrupt life-cycle telemetry, mask internal resistance degradation, and pose thermal runaway risks during overcharge safety audits.
Fenvix delivers customized power supplies engineered to isolate testing hardware from severe grid fluctuations common across Caribbean utility interconnections, ensuring continuous, repeatable, lab-grade accuracy for Santiago's forward-looking operations.
- Tropicalized Anti-Corrosion Protection: Heavy-gauge coated chassis and isolated circuit compartments engineered to endure the Cibao Valley's humid subtropical ambient cycles.
- Regenerative Grid Integration: Bidirectional discharge options returning up to 92% of battery test discharge energy back to the industrial facility line.
- Seamless PLC & SCADA Protocols: Native Modbus-RTU, CANopen, and Ethernet/IP protocols allowing rapid integration into local assembly lines.
Localized Implementation Framework
Engineered for Demanding Industrial Environments Across Santiago & Cibao
Our programmable DC rectifiers and test power solutions solve mission-critical challenges across key sectors throughout Santiago Province and surrounding Dominican free trade clusters.
Solar BESS & Inverter Qualification
Santiago's commercial entities are investing heavily in commercial rooftop solar paired with commercial battery energy storage systems (BESS). Fenvix supplies programmable high-voltage DC units up to 1000V to simulate photovoltaic array curves and perform accelerated degradation cycling on stationary storage strings.
- Accurate programmable charge profiles (CC/CV/CP)
- Low ripple (≤0.5%) prevents premature cell aging
- Simulates grid-tie inverter dynamic loads
Light EV & Fleet Electrification
As logistics hubs in Santiago transition last-mile delivery fleets to light electric vehicles, local battery pack assemblers utilize our high-current switching rectifiers to conduct incoming cell grading, end-of-line (EOL) stress diagnostics, and automated thermal performance validation under intense tropical workloads.
- Current capacity scalable from 100A to 15,000A
- Rapid voltage step-response (<5ms)
- Comprehensive reverse-polarity and thermal lockout
Zona Franca Electronics Assembly
Export manufacturing facilities inside PIVEM and regional industrial campuses require rock-solid DC sources for automated test equipment (ATE) fixtures, high-precision electronic board burn-in, electrocoating, and backup telecom battery manufacturing compliant with North American ASTM/UL norms.
- Compact 19-inch rack enclosures and floor cabinets
- Isolated RS485 and analog control options
- Full traceability with factory calibration reports
Technical Decision Matrix
Selection Guide: Battery Testing Power Architectures
Compare standard market approaches against Fenvix high-frequency IGBT regulated power platforms for regional industrial engineers evaluating procurement parameters.
| Engineering Metric | Traditional SCR / Thyristor Unit | Standard Lab Switched Unit | Fenvix Industrial IGBT Platform |
|---|---|---|---|
| Electrical Conversion Efficiency | 70% – 78% (High thermal wastage) | 82% – 86% (Moderate heat buildup) | ≥90% – 94% (High energy savings) |
| Output Current Ripple (RMS) | 3.0% – 5.0% (Degrades cell chemistry) | 1.0% – 2.0% (Average lab level) | ≤0.5% (Extends cell cycle fidelity) |
| Transient Step Response | >100 ms (Sluggish compensation) | 20 – 50 ms (Prone to overshoot) | <5 ms (Precise battery load profiling) |
| Cooling Technology | Bulky forced air (Prone to dust ingress) | Standard fan ventilation | Dual-Chamber Air or Sealed Water-Cooling |
| Industrial Enclosure Design | Heavy, non-modular cabinet | Delicate lab chassis | Sealed, Anti-Corrosive Heavy-Gauge Steel |
| Production Flexibility | Rigid factory catalog lines | Fixed wattage ratings | 100% Customized Voltages, Currents & Protocols |
Factory Competence & Credentials
Why International Procurement Leaders Choose Fenvix
Operating an advanced ISO 9001 registered manufacturing base in Guangdong, China, Fenvix bridges heavy industrial power engineering with agile customization, eliminating the middleman markup.
Direct OEM/ODM Engineering with Zero MOQ Barrier
Unlike standard off-the-shelf equipment brokers, Guangdong Fenvix Technology Co., Ltd. maintains full in-house authority over every stage of assembly: from sheet metal shearing, stamping, and automated copper busbar milling to multi-layer PCB design and full-load burn-in screening.
Every battery testing power supply commissioned for clients in the Dominican Republic is calibrated against rigorous load specifications, matching your exact utility service (whether 220V 3-phase, 480V 60Hz, or specialized distribution voltages).
- No Minimum Order Quantity (MOQ: 1 Set): Ideal for pilot lines, custom battery qualification stands, and large multi-bay production floors.
- Pre-Shipment Full-Capacity Burn-In: Every cabinet completes continuous burn-in load verification with oscilloscope ripple tracking prior to export packaging.
- Turnkey Export Logistical Support: Transparent shipping terms (CIF Caucedo/Haina, DDP Santiago, EXW, FOB) backed by certified ocean-freight timber crating.
Procurement Intelligence
Frequently Asked Questions by Santiago Industrial Buyers
Clear, direct answers regarding grid compatibility, import logistics, duty management, and operational maintenance for technical managers in the Dominican Republic.
Can your test power supplies handle Santiago’s local electrical grid standards?
Yes. Industrial plants in Santiago de los Caballeros operate on various utility configurations depending on their substation connection—typically 208V, 220V, 240V, or 480V at 60Hz. Fenvix custom-winds its input isolation transformers and programs its power factor correction stages to accept your precise three-phase or single-phase voltage tolerances (±15%), safeguarding sensitive electronics against Cibao line transients.
How do we import equipment under Dominican Free Zone (Law 8-90) exemptions?
Enterprises operating within Santiago's Parque Industrial Víctor Espaillat Mera (PIVEM) and related export processing zones enjoy duty-free and tax-free importation of capital manufacturing equipment under Dominican Law 8-90. We provide compliant export documentation, including certified Commercial Invoices, Packing Lists with HS codes (typically 8504.40), Certificate of Origin, and CE conformity papers required by DGA (Dirección General de Aduanas).
Should we select closed-loop water cooling or forced air for our battery test facility?
For high-capacity battery formation and continuous aging (>50kW or currents exceeding 2,000A) in the Caribbean climate, closed-loop water cooling is superior. It completely seals internal power electronics from airborne industrial particulate, chemical humidity, and ambient heat, dramatically increasing MTBF. For benchtop testing below 10kW, isolated dual-duct forced-air units provide an economical, low-maintenance alternative.
What communication protocols are supported for automated test execution?
Our programmable DC power units integrate standard digital control interfaces including RS485 (Modbus-RTU), CANopen, Ethernet/LAN, and optional analog 0–5V/0–10V programming. This allows plant engineers in Santiago to connect our units effortlessly into custom Python test scripts, LabVIEW environments, or enterprise SCADA networks for automated charge-discharge cycle logging and safety interlocking.
Ready to Upgrade Your Battery & Industrial Testing Capabilities?
Connect with our technical design team today. Receive tailored power schematics, complete mechanical dimensional drawings, and factory direct pricing delivered within 24 hours.