| Quantity: | |
|---|---|
SPECIFICATIONS
| OUTPUT | |||
Model | SV-5000-30 | SV-5000-40 | SV-5000-110 |
DC Voltage | 30V | 40V | 110V |
Rated Current | 167.0A | 120.0A | 45.0A |
Current Range | 0-167.0A | 0-120.0A | 0-45.0A |
Ripple & Noise | 0.50% | 0.50% | 0.50% |
Voltage Adj. Range | 0-30V | 0-40V | 0-110V |
Setup&Rise Time | 100ms,50ms at full load | ||
Hold Up Time | 20ms at full load | ||
INPUT | |||
Voltage Range | AC220V±20% 47～63HZ | ||
AC Current | 3.2A/115V 1.6A/230V | ||
Efficiency | 86% | 87% | 89% |
Inrush Current | 40A/230V | ||
Leakage Current | <0.5MA/230VAC | ||
PROTECTION | |||
Over Load | 110～150% | ||
Protection type: Shut down o/p voltage, re-power on to recover | |||
Over Voltage | 115～150% | ||
Protection type: Shut down o/p voltage, re-power on to recover | |||
SAFETY | |||
Withstand Voltage | I/P-O/P:1.5KVAC/1min I/P-F/G:1.5KVAC/1min | ||
Isolation Resistance | O/P-F/G:0.5KVAC /1min | ||
Size | 500*500*150mm | ||
NOTE | |||
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. | |||
Point: Superior heat dissipation logic ensures stable output at 100% load.
Argument: The SV-5000 utilizes high-grade internal heat sinks and optimized airflow within its 500mm frame. This design keeps the internal temperature within safe operating parameters, maintaining a setup time of 100ms and rise time of 50ms even under full capacity.
Comprehensive Multi-Layer Protection
Point: Automated protection circuits mitigate hardware failure risks.
Argument: Built-in logic for Overload (110%-150%), Overvoltage (115%-150%), and Short Circuit ensures immediate shutdown of output voltage upon fault detection. Re-powering is required for recovery, preventing accidental damage during unstable power cycles.
B2B Integration Ready
Point: Designed as a sub-component for final equipment integration.
Argument: Following international EMC directives, the SV-5000 features low leakage current (<0.5MA) and strict ripple/noise control (0.5%), making it ideal for integration into medical, telecommunication, and manufacturing systems.
Industrial Automation:
Powering high-torque motors, PLC systems, and heavy-duty manufacturing lines.
Burn-in and Aging Systems:
Reliable DC source for component testing and battery formation cycles.
Telecommunications:
Supporting high-power base stations and data center infrastructure.
Laboratory Power:
Precise high-current source for electrolysis, research experiments, and laser equipment.
Q: What is the input voltage tolerance for the SV-5000 series?
A: The SV-5000 is designed for a standard AC 220V input with a ±20% tolerance range, ensuring stable performance despite minor grid fluctuations.
Q: Can the output voltage be adjusted?
A: Yes, the voltage adjustment range is 0 to the rated voltage (e.g., 0-110V for the SV-5000-110), allowing for versatile integration into customized systems.
Q: How do you ensure the 1 year warranty reliability?
A: Every unit undergoes a 100% full load burn-in test at our facility to verify thermal stability and circuit integrity before shipment, significantly reducing the DOA (Dead on Arrival) rate.
DOWNLOAD:
SV-5000.doc
Leyu , based in Wenzhou Leqing, enjoys a developed economy and convenient air, water, rail, and road transport. For 14 years, we have specialized in designing and producing switching power supplies and off-grid solar inverters, with CE, ROHS, CCC, IP67, and ISO9001 certifications. Our modern production and testing equipment ensure reliable performance—our 0.3‰ defect rate far exceeds the national 3% standard.
We offer OEM/ODM services (design, prototyping, production, testing, delivery) backed by senior engineers and strong R&D partnerships. Leyu products are exported to over 50 countries across Europe, the Americas, Southeast Asia, South America, and Africa. Our young, energetic foreign trade team (avg. 3 years’ experience) and our commitment to sincere, attentive service have built a trusted brand. As a high-tech enterprise integrating R&D, production, sales, and technical support, Leyu strives to become a national-class electrical company.
Leyu always puts customers at the center, integrates sincere service into every step, and with solid technology, reliable quality, efficient response, and worry-free transportation, becomes your trustworthy long-term partner.
Leyu cooperates with multiple reliable logistics partners to provide efficient and safe domestic and international shipping solutions, ensuring products reach customers on time and in perfect condition.
Leyu has established a rapid response mechanism, patiently listens to customer feedback, and promptly resolves any issues during use, so customers have no worries.
Leyu provides full-process technical support from product design, drawing, and R&D to testing, ensuring that customized needs are professionally fulfilled.
Leyu strictly implements quality control that is 100 times better than the national standard (0.3‰ failure rate). All products are certified with CE, ROHS, CCC, IP67, etc., and undergo 100% full-load burn-in testing.
Choosing the right DIN rail power supply is essential for reliable industrial control panel operation. This guide explains how to calculate load current and output power, evaluate startup current, and account for temperature derating. It also covers input voltage compatibility, protection functions, mounting requirements, and common sizing mistakes. Using a practical 24V DC load calculation example, the article shows how to estimate power requirements and verify key specifications before selecting a suitable power supply. Explore LEYU DIN rail power supply options and learn how to make informed selection decisions based on actual load requirements, operating conditions, and manufacturer datasheets.
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Our defect rate is 0.3‰, 100 times lower than the national standard of 3‰. Every unit is 100% burn-in tested for long-term reliability.
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