The RCT2000D Series isn’t just efficient—it’s a paradigm shift in
energy optimization for DC-DC conversion. Imagine a power converter
that operates with the precision of a Formula 1 engine, where every
electron is harnessed with minimal waste. By integrating synchronous rectification and LLC resonant topology, these converters achieve a staggering 96% energy efficiency—a leap that outperforms traditional PWM designs by 8% and
translates to annual energy savings of up to $1,500 for a 5kW
system. The result? Less heat generation (thermal output reduced by
30%), lower cooling costs, and a smaller carbon footprint.
Its adaptive input regulation technology is a masterstroke of engineering. Unlike standard converters that
waste energy across wide voltage ranges, the RCT2000D maintains
rock-solid output stability (±0.5% ripple) even as the input
voltage fluctuates over a 4:1 range (e.g., 36-75V for a 48V nominal input). This “intelligent voltage
sculpting” eliminates energy slop, ensuring every watt from solar
panels, batteries, or grid sources is used purposefully—critical
for solar storage systems where variable sunlight demands
precision.
For electric vehicle (EV) charging stations, where reliability and
speed are non-negotiable, the RCT2000D delivers consistent power
without compromise. Its built-in EMI suppression system achieves EN 55032 Class A compliance natively, eliminating the need for bulky external filters. That means
quieter operation, simpler installations, and up to 20% space
savings in charging cabinets—ideal for compact urban charging hubs
or rugged outdoor environments.
In essence, the RCT2000D Series turns energy efficiency into a
competitive advantage. Whether powering a solar microgrid that must
thrive on every joule of sunlight or an EV charging network
demanding rapid, clean energy delivery, it’s not just meeting
standards—it’s rewriting them. No wasted watts, no compromises,
just pure, purpose-driven power.
Technical Parameter
Technical Data |
| D30-16-18 | D30-16-14 |
INPUT |
Voltage Range | 179~275Vdc |
Rated Voltage (Vdc) | 250Vdc |
DC Input Current | 5.76A | 2.88A |
OUTPUT |
Rated Voltage | 48VDC | 24VDC |
Voltage ADJ. Range | 42~59VDC | 21~29VDC |
Output Capacity | 1440W | 720W |
Rated Output Current | 0~30A |
Float Chg Voltage ADJ.Range | 42V~58VDC | 21V~29VDC |
Equ. Chg Voltage ADJ.Range | 42V~58VDC | 21V~29VDC |
Output Voltage Protection point | 60Vdc±1V | 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.
FAQ :
1. How do you control the quality?
A:All products before the shipment are simulated usage scenarios,
load and full load and current sharing test to ensure the quality
of the product.
2. What is your minimum order quantity?
A:There is no minimum order quantity, and one can also be done. The
only difference is the price and schedule.
3. Can you introduce your company?
A:I am very honored. I will send you the company’s introduction
document later to give you a more comprehensive and direct
introduction to our company’s information.
4. What are the advantages of your company?
A:Adequate inventory, and supply guarantee for the subsequent
renewal of supply, flexible provided according to different to
different needs of customers, providing different solutions.
5. Can i send samples?Report it to me along with the price?
A:You can send samples, the samples are subject to large pride, and
the freight needs to be borne by you.
6. How do your company deal with the problem on quality?
A:Our company has been doing this industry for almost 10 years. It
has already had a certain reputation. We will carefully analyze it.
If it is indeed our quality problem, you can rest assured that it
will do things according to the contract agreement and will never
let you have any after the worries, our service team will be happy
to serve you.
7 What about the quality ?
A:100% original with new package. we will test each item before
posted to make sure each item with good quality.
8 How many months for guarantee ?
A: 1 year quality guarantee
9 How to deal with any inferior -quality goods ?
A: Goods can be post by with our charge of post fee for any bad
quality products within guarantee time.
