Product Description
HC:HaloCore Control
D: DC/DC Power Supply
XX: Output Power
XX: Input Voltage (9–18) (18–36) (24V (36–72) 48V (60–160) 18V (9–36) 36V (18–75))
S:Single Output ,D:Dual Output with Common Ground
XX:Output Voltage
H:H Package
J:Military Grade
HC:HaloCore Control
D: DC/DC Power Supply
XX: Output Power
XX: Input Voltage (9–18) (18–36) (24V (36–72) 48V (60–160) 18V (9–36) 36V (18–75))
S:Single Output ,D:Dual Output with Common Ground
XX:Output Voltage
H:H Package
Functional Features
Maximum 75W power output
Wide voltage input, high efficiency
Long - term short - circuit protection, self - recovery
Miniaturized package, high reliability, high isolation and pressure resistance
Metal shell, easy to install (terminal block wiring method)
Silicone gel potting, dustproof, moisture - proof, anti - oxidation
Applicable to industries such as railway, electric power, industrial control, instrumentation, measurement and control, UAV (Unmanned Aerial Vehicle), etc.
Sequence Number | Terminal Marking | Terminal Purpose |
1 | NC | No Connection (NC) |
2 | +Vin | Input Positive (+Vin) |
3 | -Vin | Input Negative (-Vin) |
4 | CNT | Control (Remote) (Refer to Manual for Usage) |
5 | NC | No Connection (NC) |
6 | +Vo | Output Positive (+Vout) |
7 | -Vo | Output Negative (-Vout) |
8 | TRIM | Output Trim/Adjust (Refer to Manual for Usage) |
Instructions | This series of power supplies has no reverse input polarity protection; please verify correct polarity of input connections before powering on. | |
Note:Any question,please feel free to contact us.
Application
Module power supplies are widely used in various sectors of social production and daily life, including aerospace, rail vehicles, ships, military weapons, power generation and distribution, postal and telecommunications, metallurgy and mining, automatic control, household appliances, instrumentation, and scientific research experiments. They play an irreplaceable and vital role, particularly in high-reliability and high-technology fields.
Dimensional Drawin
Advantages of Power Module
● Simple Design
A power supply can be realized with just one power module and a few discrete components.
● Shortened Development Cycle
Module power supplies generally offer a variety of input and output options. Users can also stack or cross-connect modules to build modular combined power supplies, achieving multiple inputs and outputs, which significantly reduces prototype development time.
● Flexible Modification
If product design changes are required, simply replace or parallel another suitable power module.
● Low Technical Requirements
Module power supplies typically feature standardized front ends, highly integrated power modules, and other components, making power supply design simpler.
● Good Heat Dissipation
The housing of module power supplies integrates heat sink, radiator, and casing into one structure, enabling conduction cooling and keeping the power supply temperature close to the minimum. At the same time, it gives the module power supply an attractive appearance.
● High Quality and Reliability
Module power supplies are generally produced with fully automated manufacturing and high-tech production techniques, ensuring stable and reliable quality.
● Wide Range of Applications
Module power supplies can be widely used in various fields of social production and daily life, including aerospace, locomotives and ships, military weapons, power generation and distribution, postal and telecommunications, mining and metallurgy, automatic control, household appliances, instrumentation, and scientific research experiments. They play an irreplaceable and important role especially in high-reliability and high-technology fields.
Top View
1.Note: The definition of terminals is subject to the actual product.
2.The power supply shell must be tightly attached to the equipment shell to ensure effective heat dissipation. Otherwise, excessive temperature rise of the power supply will lead to power supply damage.
3.Please use a torque wrench when assembling the line clip to prevent the connecting terminal from stripping.
4.Terminal maximum current: 2A; Connector torque: M3 screw, 0.5N·m
Company Information
HaloCore Control has a complete R&D, production, and testing system. All products are independently developed and manufactured by us.Specialization, Integrity, Innovation, and Agility are our corporate values: stability, high efficiency, safety, full power output, multiple protection functions, with product reliability as our primary goal.
Specialization: Focused on power supplies and solutions, with extensive experience and rich case histories
Integrity: Honest and practical cooperation
Innovation: Smart innovation, leading technology development
Agility: Quick market response and rapid service
We strictly control and manage the entire development and production process in accordance with the ISO9001 quality system standards. Our products have passed international CE and RoHS certifications.
Product parameters
Common Model Selection TableModel | Input Voltage | Output Voltage (Vdc) | Output Current (A) | Typical Efficiency |
HCD30-XXS5H | 12V（9-18） | 5V | 6A | 85% |
HCD30-XXS12H | 12V | 2.5A | 86% | |
HCD30-XXS15H | 15V | 2A | 86% | |
HCD30-XXS19H | 19V | 1.5A | 86% | |
HCD30-XXS24H | 24V | 1.2A | 86% | |
HCD30-XXS28H | 28V | 1A | 86% | |
HCD30-XXS48H | 48V | 0.6A | 86% | |
HCD50-XXS5H | 5V | 10A | 85% | |
HCD50-XXS12H | 12V | 4.1A | 86% | |
HCD50-XXS15H | 15V | 3.3A | 86% | |
HCD50-XXS19H | 19V | 2.6A | 86% | |
HCD50-XXS24H | 24V | 2.1A | 86% | |
HCD50-XXS28H | 28V | 1.7A | 86% | |
HCD50-XXS48H | 48V | 1A | 86% | |
HCD60-XXS12H | 12V（9-18） | 12V | 5A | 86% |
HCD60-XXS15H | 15V | 4A | 86% | |
HCD60-XXS19H | 19V | 3.1A | 86% | |
HCD60-XXS24H | 24V | 2.5A | 86% | |
HCD60-XXS28H | 28V | 2.1A | 86% | |
HCD60-XXS36H | 36V | 1.6A | 86% | |
HCD60-XXS48H | 48V | 1.2A | 86% | |
HCD75-XXS12H | 12V | 6.2A | 86% | |
HCD75-XXS15H | 15V | 5A | 86% | |
HCD75-XXS19H | 19V | 3.9A | 86% | |
HCD75-XXS24H | 24V | 3.1A | 86% | |
HCD75-XXS28H | 28V | 2.6A | 86% | |
HCD75-XXS36H | 36V | 2A | 86% | |
HCD75-XXS48H | 48V | 1.5A | 86% |
Output Power Percentage(%)/Operating Case Temperature(℃)
1.Due to limited space, only some common models are listed here. Parameters can also be customized. For details, please consult customer service or sales staff.
2.It is generally recommended that the long - term power does not exceed 70% - 80% of the rated power, which will ensure a better service life.
3.Good ventilation is required. If the ventilation is poor or in a closed environment, a larger heat dissipation margin or derating operation is needed.
4.The terminal power supply must be installed close to the metal shell of the equipment to expand the heat dissipation area.
5.Please comprehensively consider the power selection of the power supply and leave sufficient margin. If it is an inductive load or a capacitive load, please confirm the maximum current.
Electrical Specifications
Input Characteristics | Min | Type | Max | Notes | |
Input Voltage Range | 9V | 12V | 18V | ||
18V | 24V | 36V | |||
36V | 48V | 72V | |||
60V | 100V | 160V | |||
9V | 18V | 36V | |||
18 | 36V | 72V | |||
Start-up Time | 10ms | 200ms | Nominal Input and Constant Resistance Load | ||
Input Undervoltage Protection | 0.5 | 3 | Compared to Minimum Input Voltage, Nominal Load | ||
CNT Remote Terminal | Turn-on | CNT Pin Floating / or Remote High Level (with respect to Vin-) | 3.5Vdc（Min）~30Vdc（Max） | ||
Turn-off | CNT Connected to GND / or Low Level (with respect to Vin-) | 0Vdc（Min）~1.5Vdc（Max） | |||
Input Standby Power | 0.2W | 1W | Input full range, output no load | ||
Enclosure Material | Metal shielded enclosure | ||||
Input Surge Voltage | 1.3 times the maximum input voltage | ||||
Hot Plug | Not supported | ||||
Input Filter | π-type filter | ||||
Output Characteristics | Min | Type | Max | Notes |
Output Voltage Accuracy | ±1% | ±3% | ||
Load Effect | ±0.5% | ±1.5% | ||
Source Effect | ±0.5% | ±1% | ||
Dynamic Response | 4%Vo Pk deviation 400μS settling time | 50~75% load， 50~25% load | ||
Temperature Coefficient | ±0.5%/°C | Maximum Value |
Output Characteristics | Min | Type | Max | Notes |
Output Overcurrent Protection | 110% | 140% | 180% | Input full range, output rated power |
Short-Circuit Protection | Long-term short-circuit protection, self-recovery | |||
Output Regulation | ±10%(input full range, %Vo) | |||
Ripple & Noise | 1% (typical value, by clamp-on measurement) | 20MHz bandwidth Peak-to-peak | ||
General | Min | Type | Max | Notes |
Isolation Voltage | 1500VDC | Vout-case:500Vdc/min | ||
Switching Frequency | 300KHz | |||
Mean Time Between Failures | 2×105Hrs | Mil HDBK 217F Tc=25℃ | ||
Operating Temperature | -25℃ | +55℃ | Industrial Grade: -25℃ ~ +55℃ | |
Storage Temperature | -40℃ | +125℃ | ||
Relative Humidity | 5 | 95 | %RH，Non-condensing | |
Cooling Method | Natural Cooling, Surface Heat Dissipation, or External Heatsink | |||
Conversion Efficiency | Refer to Selection Table or Contact Customer Service | |||
Enclosure Material | Aluminum Alloy | |||
Power Supply Weight (Typical) | 100g | |||
Note 1
Note 1: Ripple noise is tested with a 20MHz bandwidth and parallel wiring;
Note 2: The leakage current for AC voltage testing is 5mA, and for DC voltage testing is 0.5mA;
Note 3: If it meets the relevant industry EMI standards, it is necessary to add the recommended external circuits or filters.
Ripple Test Method
Load Power Routing
Input
Power Module Load
(input)
Sampling Twisted Pair
Remove the probe cap
and ground wire from the probe
Application Circuit
Single Output Dual Output Common Ground
Figure 1 Figure 2
Dual Output Isolated
Figure 3
Output Voltage | C1 | TVS | C2、C4 | C3、C5 | F1（A） |
5Vdc | 100μF | SMBJ7.0A | 1μF | 220μF | Maximum Input Current × 2 |
9Vdc | SMBJ12A | 220μF | |||
12/15Vdc | SMBJ20A | 47μF | |||
24Vdc | SMBJ30A | 22μF | |||
48Vdc | SMBJ64A | 10μF |
(Basic Application Table)
Recommended EMC Circuit
Figure 4
EMC Solution — Recommended Circuit (2)
Figure 5
Input Voltage | C1 | C2、C6、C7、C8 | C3、C4 | C5 | L1 | L2、L3 | Rv1 | F1 |
Vin:24V | 330μF/50V | 1μF/50V | 1nF/2KV | 100μF | 4.7μH | 6-20mH | 14D560K | Maximum Input Current × 2 |
Vin:48V | 330μF/100V | 1μF/100V | 14D101K | |||||
Vin:110V | 100μF/250V | 1μF/250V | 14D181K |
1.Note: Part ① of Figure 4 and Figure 5 is used for EMS testing; Part ② is used for EMI filtering, and can be selected according to needs;
2.The pressure resistance of D1 is 2 times the maximum input voltage and the current is 3 times the maximum input current. The voltage resistance of the input TVS transient voltage suppression diode is greater than the highest input voltage.
3.For the output TVS, please refer to the basic application table.
Notice
1.It is generally recommended that the long-term operating power does not exceed 60–80% of the rated power to ensure better service life. Good ventilation is preferred; in poorly ventilated or enclosed environments, a larger power derating margin is required. Terminal-type power supplies should be mounted tightly against the metal casing of the equipment to maximize heat dissipation. Pin-type power supplies require effective ventilation for cooling.
2.Please consider all factors and leave sufficient margin when selecting the power supply.
3.Please inform our customer service of the type of load or equipment connected to the power supply. If the load is inductive or capacitive, please specify clearly, as maximum current must be considered during power selection.
4.The application circuit is for reference only. Customers should make appropriate adjustments and verification based on their actual usage conditions.
5.Due to the specific nature of power supply products, it is recommended to purchase a few units for trial use before full deployment. Thoroughly test whether the power supply meets your requirements. For bulk orders, pricing is negotiable. As we are a self-developed manufacturer, we can offer discounts.
6.For terminal-type power supplies, the adapter base plate is not included by default. Customers requiring the base plate may specify this in their inquiry.Some power supply models do not feature input reverse polarity protection. Please ensure correct wiring during use, clearly identify the positive and negative terminals, and test with a multimeter first. Safety comes first.
7.It is normal for the power supply to generate heat during operation. Under standard conditions, a temperature rise of 20–30°C is perfectly normal. Do not judge the temperature by touch. The casing may become hot during operation and contact could cause burns.
8.Military-grade power supply lead time: 3–7 working days. For specific delivery time, please inquire with your parameters and order quantity.For military-grade power supplies, if customization is required, please confirm the specifications in advance.
9.If the load is inductive or capacitive, please confirm the maximum current.
