Bochuang Shikong BCSK-DY70A 2000W AC-DC Converter | High-Power Industrial Power Supply Module for Drone Countermeasures and RF Power Amplifiers
Bochuang Spacetime BCSK-DY70A is a 2000W high-power industrial-grade switching power supply designed for high-load environments. It delivers stable DC 28V / 70A continuous output and accepts a wide AC input range of 110V–260V, making it fully compatible with global industrial power grids. Ideal for Anti-Drone Systems and high-power RF amplifiers, BCSK-DY70A features an all-aluminum alloy enclosure with intelligent thermal control fans to maintain low operating temperatures during extended full-power operation. Built-in over-current, over-voltage, and short-circuit protection safeguards expensive downstream RF equipment. Whether deployed in fixed security base stations or mobile vehicle-based jamming platforms, this power supply provides clean, ripple-free DC power—the preferred solution for system integrators.
In Stock（5000）
Bochuang Space-Time BCSK-DY70A 2000W 28V/70A Industrial Switching Power Supply |Drone CountermeasuresRF Power Amplifier Dedicated High-Power Power Module
Product Overview
Bochuang Spacetime BCSK-DY70ADesigned for high-load industrial environments2000WHigh-Power Switching Power Supply, provide stability
DC 28V / 70AContinuous output; input supports a wide range.AC 110V-260VPerfectly compatible with mainstream industrial power grids worldwide.
AsUAV Defense System(Anti-Drone System)andHigh-Power RF Amplifier Ideal power supply companion; BCSK-DY70A features a full aluminum alloy heat-dissipating enclosure.
Designed with intelligent thermal control fans to maintain low temperatures and stability during extended full-power operation. Built-in over-current, over-voltage, and short-circuit protection circuits effectively prevent
Damage to expensive backend RF equipment. Whether for fixed drone defense systems or vehicle-mounted mobile jamming platforms, this power supply delivers clean, ripple-free
DC power, the preferred solution for system integrators.
Key Features
Ultra-high power output:Rated output power up to2000W, continue output28V/70AMeets the needs of high-power devices.
Ultra-wide voltage input:SupportedAC 110V-260VWide voltage input for compatibility with global industrial power grids, ensuring high adaptability.
Industrial-grade protection:Built-in overcurrent, overvoltage, and short-circuit protection safeguards connected devices and extends system lifespan.
Efficient heat dissipation design:Features a thickened aluminum alloy casing and smart temperature-controlled fan to maintain optimal operating temperatures under full load, ensuring superior stability.
Compact design:Size is only240×125×75mmDesigned for easy integration into rack-mounted, vehicle-mounted, or handheld devices to save installation space.
Multi-output terminals:Features multiple V+ and V- terminals for parallel expansion or split power distribution, flexibly adapting to complex system architectures.
Technical Specifications
Parameter Items | Specification Values | Notes |
|---|---|---|
Model | BCSK-DY70A | Bocuang Space-TimeIndustrial Power SupplySeries |
Rated Output Power | 2000W | Continuous output with a peak of up to 2200W |
Output Voltage | DC 28V | Stable output, ripple < 1% |
Output Current | 70A | Continuous operation with short-term overload of 80A |
Input Voltage Range | AC 110V-260V | 50/60Hz, Universal |
Efficiency | ≥90% | High efficiency, reduced heat |
Protection Features | Overcurrent / Overvoltage / Short Circuit | Triple protection for secure, reliable performance |
Cooling Method | Aluminum alloy enclosure + temperature-controlled fan | Intelligent speed control, quiet operation |
Dimensions | 240×125×75mm | Standard Rack-Mount Installation |
Weight | Approximately 3.5 kg | Lightweight design |
Operating Temperature | -10℃ ~ +50℃ | Industrial-grade wide-temperature operation |
Frequently Asked Questions (FAQ)
Q1: Can this power supply drive multiple devices simultaneously?RF Power Amplifier Module?
A1: Yes. BCSK-DY70A provides 10A continuous current and supports parallel connection of multiple units.Amplifier Module(e.g., BCSK-W40), recommended total load should not exceed 1800W/ modules
Keep current below 60A to maintain a safety margin.
Q2: Does the input voltage range support dual voltages of 110V and 220V?
A2: Yes, this power supply supports a wide input voltage range of AC 110V–260V. It automatically adapts to global power grids without manual switching.
Q3: Does the power supply have overheat protection? Is the fan noisy?
A3: Built-in IntelligenceTemperature-controlled fanRuns at low speed for silent operation when temperature is below 40°C; automatically accelerates cooling above 60°C to ensure safe and stable performance.
Q4: Can it be used in vehicles or on mobile platforms?
A4: Yes. Its wide-voltage input and anti-seismic design make it ideal for mobile applications such as vehicles and ships.
Q5: Do you offer customization services?
A5: Supports OEM/ODM customization. Adjust output voltage, current, interface type, or add communication protocols (e.g.,RS485）。
选型与适配说明
面向大功率反制与功放系统的直流供电，输出电流能力高于 DY50A。
| 项目 | 说明 |
|---|---|
| 接口匹配 | 宽范围交流输入、DC28V/70A 输出。 |
| 搭配建议 | 多模块并联供电、大功率干扰设备与测试台架。 |
| 不适用情况 | 小功率单模块系统选用 DY50A 即可，避免长期轻载运行。 |
| 采购提示 | 确认输入电压范围与接线端子规格，按峰值负载留余量。 |
Recommended Related Products
SMA Male-to-Male Semi-Rigid RF Cable | 50Ω DC-18GHz for RG402/RG405/50-3/50-7 Cables – Designed for Drones, Test Equipment, and Base Stations
The SMA male-to-male semi-flexible RF cable by Bochuang Space-Time features a high-precision brass body and gold-plated center pin, ensuring low VSWR (≤ 1.3) and superior shielding performance across the DC-18 GHz frequency range. Designed to strictly adhere to the 50Ω impedance standard, it is compatible with mainstream coaxial cables including RG402, RG405, 50-3, and 50-7. The crimped connection enables fast, reliable installation without soldering, significantly improving on-site efficiency. Its threaded locking mechanism offers excellent vibration resistance and anti-loosening properties, making it ideal for automotive, outdoor, and industrial environments subject to constant vibration. The all-metal housing provides complete electromagnetic shielding to effectively suppress external interference and ensure signal purity. Widely used in 5G base stations, satellite communications, vector network analyzers, military equipment, and WLAN systems, this cable is the ideal choice for system integrators and engineers building high-reliability RF links.
N-Type Male Crimp RF Connector | 50Ω DC-6GHz, Compatible with SYV-50-7/7D-FB/LMR400 Cables. Designed for UAV Jammers, Base Stations, Radars, and Test Equipment.
The BCKSK-N-J-7 N-type male crimp-style RF connector, manufactured by Bochuang Space-Time, features a high-precision brass body and gold-plated center pin to ensure low VSWR (≤ 1.3) and high shielding effectiveness within the DC-6GHz frequency band. Compliant with the 50Ω impedance standard, it is compatible with mainstream coaxial cables such as SYV-50-7, 7D-FB, and LMR400. Its crimp-style design enables fast, reliable installation without soldering, significantly improving on-site efficiency. The threaded locking mechanism delivers superior vibration resistance and anti-loosening performance, making it ideal for automotive, outdoor, and industrial environments subject to vibration. The all-metal housing provides complete electromagnetic shielding to effectively suppress external interference and maintain signal integrity. Widely used in 5G base stations, satellite communications, vector network analyzers, military equipment, and wireless LAN systems, this connector is the ideal choice for system integrators and engineers building high-reliability RF links.
200W模块衰减负载 DC-3GHz 50Ω N型公头射频假负载 工业级大功率终端电阻 深圳原厂直供
本款200W模块衰减负载专为射频系统测试与基站调试设计，工作频段覆盖DC至3GHz，额定功率200W，阻抗标准50Ω，采用N型公头接口，确保高功率下信号稳定吸收无反射。外壳为铝合金散热鳍片结构，有效应对持续高负载工况，适用于通信基站、雷达系统、放大器老化测试及EMC实验室等场景。深圳原厂直供，支持批量定制与长期供货协议，是系统集成商与工程商进行200W模块衰减负载批量采购的理想选择。
博创时空 N母转SMA公连接器天线转接头 50Ω全铜射频适配器 0-6GHz高频信号低损耗同轴射频接头
BCSK-NF-SMA-M 是一款专为射频通信系统设计的 N母转SMA公连接器天线转接头，由博创时空（Bochuang Spacetime）研发。该转接头采用全铜镀金导体与精密螺纹结构，支持 0-6GHz 宽频段信号传输，阻抗稳定在 50Ω，有效降低插入损耗，确保信号完整性。 作为一款工业级 射频同轴适配器，BCSK-NF-SMA-M 采用加厚黄铜外壳与镀金触点，具备优异的抗氧化与耐腐蚀性能，适用于无线路由器、4G/5G天线、测试仪器、工业物联网设备等场景。其即插即用设计无需工具，安装便捷，是构建稳定射频链路的理想连接组件。
Need more information?
Our technical team is ready to provide detailed specifications and custom solutions.