描述
一、产品概述
PIONEER MAGNETICS HYRSP-1500-56是一款1500W输出功率的高频开关电源模块,由美国Pioneer Magnetics(先锋磁电)设计制造。该产品采用全桥拓扑结构,支持宽输入电压范围(85-264VAC),输出电压为56VDC(可调范围48-58V),适用于通信基站、数据中心、工业自动化、医疗设备等需要稳定直流供电的场景。其核心优势包括高效率(>94%)、低纹波噪声、完善的保护功能及模块化设计,便于系统集成与维护。
二、核心技术规格
1.输入参数
输入电压范围:
交流(AC):85VAC~264VAC(单相,47Hz~63Hz)
直流(DC):120VDC~370VDC(可选输入模式)
输入电流:
满载时<10A(115VAC)/<5A(230VAC)
功率因数(PFC):
内置主动式功率因数校正(APFC),典型值>0.99(满载),符合IEC 61000-3-2谐波标准。
2.输出参数
额定输出功率:1500W(连续工作)
输出电压:
标称值:56VDC
可调范围:48VDC~58VDC(通过外部电位器或数字接口调整)
输出电流:
最大26.8A(56V时),支持恒压(CV)/恒流(CC)模式自动切换。
纹波与噪声:
<120mVp-p(20MHz带宽),满足敏感电子设备供电要求。
负载调整率:
<±0.5%(线性负载),<±1%(非线性负载)。
动态响应:
负载突变(50%~100%)时,输出电压恢复时间<100μs。
3.效率与散热
满载效率:>94%(230VAC输入),>92%(115VAC输入),显著降低系统能耗与发热。
散热方式:
自然风冷(默认配置),支持强制风冷(可选风扇)以提升高温环境下的可靠性。
工作温度范围****:-20℃~+70℃(降额使用),-40℃~+85℃(存储温度)。
降额曲线:
温度超过50℃时,输出功率按-2.5%/℃线性降额。
三、保护功能与可靠性
1.多重保护机制
过压保护(OVP):输出电压超过58V±1%时,自动关断输出并锁存,需手动复位或远程信号解锁。
过流保护(OCP):输出电流超过28A±5%时,进入打嗝模式(Hiccup Mode),故障排除后自动恢复。
短路保护(SCP):输出短路时,限流至<30A,短路移除后立即恢复供电。
过温保护(OTP):内部温度超过105℃时,关闭电源以防止损坏,温度降至85℃后自动重启。
输入欠压/过压保护:输入电压低于80VAC或高于275VAC时,关闭电源并报警。
2.电磁兼容性(EMC)
传导干扰:符合EN 55032 Class B标准,通过FCC Part 15B认证。
辐射干扰:满足CISPR 32 Class B要求,适用于室内工业环境。
抗扰度:通过IEC 61000-4-2(ESD)、IEC 61000-4-4(EFT)、IEC 61000-4-5(Surge)等测试,确保在恶劣电磁环境中稳定运行。
3.寿命与可靠性
MTBF(平均无故障时间)****:>500,000小时(25℃环境,Telcordia SR-332方法)。
设计寿命****:>10年(连续工作),采用长寿命电解电容(105℃,10,000小时)与工业级元器件。
认证标准:
安全认证:UL 60950-1、CE、CB、TUV。
环境认证:RoHS、REACH、WEEE。
四、接口与控制功能
1.数字接口(可选)
PMBus/I2C接口:支持实时监控输出电压、电流、温度,以及远程配置参数(如输出电压、启停控制)。
报警信号:通过GPIO引脚输出OVP/OCP/OTP故障状态,便于与上位机联动。
2.机械接口
尺寸:127mm(长)×63.5mm(宽)×40.6mm(高),符合1/4砖(Quarter Brick)标准。
安装方式:
PCB焊接(通过引脚固定)或导轨安装(需选配支架)。
散热片兼容性:底部平整,可直接贴合散热片或使用导热垫增强散热。
1.Product Overview
PIONEER MAGNETICS HYRSP-1500-56 is a high-frequency switching power supply module with an output power of 1500W,designed and manufactured by Pioneer Magnetics of the United States.This product adopts a full-bridge topology,supports a wide input voltage range(85-264VAC),and an output voltage of 56VDC(adjustable range 48-58V),which is suitable for communication base stations,data centers,industrial automation,medical equipment and other scenarios that require stable DC power supply.Its core advantages include high efficiency(>94%),low ripple noise,complete protection functions and modular design,which facilitates system integration and maintenance.
2.Core technical specifications
1.Input parameters
Input voltage range:
AC:85VAC~264VAC(single phase,47Hz~63Hz)
DC:120VDC~370VDC(selectable input mode)
Input current:
<10A(115VAC)/<5A(230VAC)at full load
Power factor(PFC):
Built-in active power factor correction(APFC),typical value>0.99(full load),in line with IEC 61000-3-2 harmonic standard.
2.Output parameters
Rated output power:1500W(continuous operation)
Output voltage:
Nominal value:56VDC
Adjustable range:48VDC~58VDC(adjusted by external potentiometer or digital interface)
Output current:
Maximum 26.8A(at 56V),supports automatic switching between constant voltage(CV)/constant current(CC)mode.
Ripple and noise:<120mVp-p(20MHz bandwidth),meeting the power supply requirements of sensitive electronic equipment.
Load regulation:<±0.5%(linear load),<±1%(non-linear load).
Dynamic response:When the load changes suddenly(50%~100%),the output voltage recovery time is<100μs.
3.Efficiency and heat dissipation
Full load efficiency:>94%(230VAC input),>92%(115VAC input),significantly reducing system energy consumption and heat generation.
Cooling method:Natural air cooling(default configuration),support forced air cooling(optional fan)to improve reliability in high temperature environment.
Operating temperature range****:-20℃~+70℃(derating),-40℃~+85℃(storage temperature).
Derating curve:When the temperature exceeds 50℃,the output power is linearly derated by-2.5%/℃.
3.Protection function and reliability
1.Multiple protection mechanisms
Overvoltage protection(OVP):When the output voltage exceeds 58V±1%,the output is automatically shut down and latched,and manual reset or remote signal unlocking is required.
Overcurrent protection(OCP):When the output current exceeds 28A±5%,it enters hiccup mode and automatically recovers after the fault is eliminated.
Short circuit protection(SCP):When the output is short-circuited,the current is limited to<30A,and the power supply is restored immediately after the short circuit is removed.
Overtemperature protection(OTP):When the internal temperature exceeds 105℃,the power supply is turned off to prevent damage,and it automatically restarts after the temperature drops to 85℃.
Input undervoltage/overvoltage protection:When the input voltage is lower than 80VAC or higher than 275VAC,the power supply is turned off and an alarm is sounded.
2.Electromagnetic compatibility(EMC)
Conducted interference:Meets EN 55032 Class B standard and passed FCC Part 15B certification.
Radiated interference:Meets CISPR 32 Class B requirements,suitable for indoor industrial environments.
Immunity:Passes IEC 61000-4-2(ESD),IEC 61000-4-4(EFT),IEC 61000-4-5(Surge)and other tests to ensure stable operation in harsh electromagnetic environments.
3.Life and reliability
MTBF(mean time between failures)****:>500,000 hours(25℃environment,Telcordia SR-332 method).
Design life****:>10 years(continuous operation),using long-life electrolytic capacitors(105℃,10,000 hours)and industrial-grade components.
Certification standards:
Safety certification:UL 60950-1,CE,CB,TUV.
Environmental certification:RoHS,REACH,WEEE.
4.Interface and control function
1.Digital interface(optional)
PMBus/I2C interface:supports real-time monitoring of output voltage,current,temperature,and remote configuration parameters(such as output voltage,start-stop control).
Alarm signal:output OVP/OCP/OTP fault status through GPIO pins,which is convenient for linkage with the host computer.
2.Mechanical interface
Size:127mm(length)×63.5mm(width)×40.6mm(height),in line with the 1/4 brick(Quarter Brick)standard.
Installation method:
PCB welding(fixed by pins)or guide rail installation(optional bracket required).
Heat sink compatibility:The bottom is flat,and the heat sink can be directly attached or a thermal pad can be used to enhance heat dissipation.
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