maintaining output stability even amidst fluctuating input
conditions. Electrical noise, often a bane in power systems, is
vanquished to near undetectable levels, creating a serene
electrical environment. The high-efficiency conversion process
operates like a well-oiled machine, maximizing power utilization
while minimizing wastage, a boon for both energy conservation and
cost savings.
In the crucible of continuous operation and sweltering ambient
temperatures, where many power solutions falter, the RCT2000D
Series rackmount DC converters stand resolute. Built with rugged
resilience in mind, they endure the rigors of demanding
environments, providing unwavering reliability that
mission-critical systems depend on.
Versatility is another of its hallmarks. With an expansive input
voltage range accommodating 24, 48, 110, or 220 VDC (nominal) and
seamless support for both positive and negative grounding setups,
these converters are true chameleons in the power realm. They
unfailingly produce pristine 24, 48, 110, or 220 VDC outputs,
making them the go-to choice for power-hungry applications that
brook no compromise on performance and precision.
Technical Parameter
Technical Data |
| D40-12-14 | D50-12-14 |
INPUT |
Voltage Range | 90~135Vdc |
Rated Voltage (Vdc) | 110Vdc |
DC Input Current | 8.72A | 10.9A |
OUTPUT |
Rated Voltage | 24VDC |
Voltage ADJ. Range | 21~29VDC |
Output Capacity | 960W | 1200W |
Rated Output Current | 0~40A | 0~50A |
Float Chg Voltage ADJ.Range | 21V~29VDC |
Equ. Chg Voltage ADJ.Range | 21V~29VDC |
Output Voltage Protection point | 30Vdc±1V |
Output Over Current Protection Point | ±5% |
Ripple & Noise(Max) | 200mVp-p |
Peak—peak noise | ≤150mV |
Voltage Tolerange | ±1% |
Line/Load Regulation | ±0.5% |
COMMUNICATION | |
Modbus RTU | Rs485 |
Dry Contact | Out Fail,Output Voltage Fail, TEMP Fail, Battery Fail. |
PROTECTIVE FEATURE |
Over Load Protection | Iout_Max±0.5A |
Protection Type: Constant Current Limiting |
Over Voltage Protection | 60VDC |
Protection Type:Shut Down O/P V. Recovery Automatically after 60s |
Over Temperaure Protection | 85±5℃ Detect on Heatsink of Poer Transistor |
Protection type:shut Down O/P V, Recovery after Temp. Normal Temp. |
Short Circuit Protection | Aviailable |
ENVIRONMENT |
Operating Temp./Humidity | -20 ~ + 45℃/ 20~90% RH non- Condensing |
Storage TEMP./Humidity | -40~+85℃/10~95% |
Cooling | Temperature control wind cooling ,Side to Side airflow |
MTBF | >10,000 hours |
SAFETY |
Withst and Voltage | I/P-O/P:1.5KVAC I/P-FG: 0.5KVDC O/P-FG: 0.5KVDC |
Solation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25°C / 70% RH |
OTHERS |
Dimension | W482 *D240*H88mm |
Weight | 8KGS |
Solutions
We provide a complete solutions including site survey, propose
professional plan according to customer’s request ,technical
support, and maintenance service for Telecommunication Companies in
and out of China. We have a competent team and a network of trusted
Partners around the world.
We implement a full-process simulation testing system: all products
undergo rigorous no-load/full-load operation tests and current sharing stability verification under simulated real-world scenarios before shipment. This
three-tier quality inspection 闭环 (closed-loop) ensures compliance
with industrial-grade durability standards.
We support single-unit ordering with no mandatory MOQ. Order volume affects pricing tiers and lead
times: small-batch orders can be expedited (3-5 working days for
production), while bulk purchases enjoy tiered price discounts.
We’ll provide a customized quotation based on your specific needs.
It’s our pleasure to present a comprehensive overview! We’ll share
a dynamic visual corporate brochure (including our development timeline, R&D team, production
capacity layout, and client cases) to showcase our credentials. The
document will be sent to your contact email shortly for the most
direct insight into our business landscape.
- Supply chain resilience: 500+ SKUs in 常备 inventory (standing stock), with intelligent
warehousing enabling 48-hour express delivery;
- Customized solutions: With 15+ years of industry expertise, we offer modular solutions for diverse sectors (e.g., load balancing optimization,
high-temperature resistant models) tailored to new energy, medical
equipment, etc.;
- Sustainable delivery: Long-term supply agreements with 30+ upstream wafer manufacturers
ensure stable material provision during capacity scaling.
Sample orders are welcome (priced at bulk rates), with a 7-day
testing cycle. To facilitate cost evaluation, we’ll provide:
▷ Dedicated sample quotation (with material cost breakdown)
▷ Logistics proposals (default freight collect, negotiable
tax-inclusive free shipping options)
▷ Test parameter reports (attached with third-party certification
documents)
As a 10-year industry veteran (ISO9001 certified), we’ve
established a 48-hour response mechanism:
- Technical team completes problem (root cause analysis) within 24
hours (with failure report);
- For confirmed quality defects, we guarantee free return/replacement/repair (executed per contract terms);
- After-sales team provides lifetime technical support (including
firmware updates and operation optimization advice) to eliminate
post-purchase concerns.
