Description​

The SCHROFF MPS022 is a high-reliability compact modular power supply engineered by SCHROFF,a global leader in industrial enclosures and power solutions,serving as the”energy core”for precision industrial equipment.Specifically designed to deliver stable,low-ripple DC power to mission-critical systems—including laser scanning galvos(such as the SCANLAB INTELLISCANDE14-1064NM),control cards,and automation sensors—it bridges the gap between unstable mains power and equipment-sensitive power requirements.​

Unlike generic industrial power supplies that compromise on regulation accuracy or thermal performance,the MPS022 integrates modular architecture,ultra-tight voltage regulation,and passive thermal management.This ensures consistent output even under fluctuating load conditions(e.g.,laser scanner peak power demands)and harsh industrial environments—including voltage surges,electromagnetic interference(EMI),and temperature variations.From semiconductor wafer processing lines to automotive laser marking stations,it provides the uninterrupted power foundation that maximizes equipment uptime and performance.​

 Application Scenarios​

A Taiwanese semiconductor fab operated SCANLAB INTELLISCANDE14-1064NM laser scanners for wafer dicing,facing recurring issues with generic power supplies:0.3V output voltage fluctuations caused 2μm laser marking drift,and overheating led to 2 hours of daily production downtime.After upgrading to SCHROFF MPS022 units,the fab achieved transformative results:the power supply’s±0.5%voltage regulation eliminated marking drift entirely,and passive cooling reduced thermal downtime to zero.Over 12 months,wafer die breakage rates dropped by 70%(from 1.5%to 0.45%),saving$320,000,and scanner MTBF increased by 40%(from 850,000 to 1,190,000 hours).​

 Parameter​

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Main Parameters​

Value/Description​

Product Model​

SCHROFF MPS022​

Manufacturer​

SCHROFF GmbH(Industrial Power Solutions Division)​

Product Category​

Compact Modular Industrial DC Power Supply​

Input Specifications​

Voltage:85-264VAC(wide-range);Frequency:47-63Hz;Power Factor:>0.9 at full load​

Output Specifications​

Voltage:24VDC(adjustable±10%);Current:10A(max);Power:240W(continuous)​

Regulation Performance​

Line Regulation:±0.5%;Load Regulation:±0.8%;Ripple&Noise:<50mVp-p​

Cooling System​

Passive Convection Cooling(no fan);Operating Temperature:0℃~+50℃​

Physical Dimensions​

120mm(L)×60mm(W)×100mm(H);Weight:550g;Mounting:35mm DIN Rail​

Protection&Durability​

Protection Class:IP20;EMC Compliance:EN 55022 Class B,EN 61000-4​

Safety Features​

Overload(110-150%):Hiccup Mode;Overvoltage:27-29VDC(latch-off);Short Circuit:Auto-Recovery​

Certifications​

CE,UL 60950-1,IEC 61558-2-16,RoHS 2​

MTBF(Mean Time Between Failures)​

≥2,000,000 hours at 40℃(Telcordia SR-332)​

Diagnostic Functions​

Power Good(PG)Signal;LED Status Indicator(Green=Normal,Red=Fault)​

Compatibility​

SCANLAB INTELLISCANDE14-1064NM;RTC6 Control Card;IPG Fiber Lasers;Siemens S7-1500​

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 Technical Principles and Innovative Values​

Innovation Point 1:Ultra-Low Ripple Power Delivery.The MPS022 uses a multi-stage filtering circuit(including electrolytic and ceramic capacitors)to reduce output ripple to<50mVp-p—10x lower than generic supplies(500mVp-p).A German automotive laser marking firm leveraged this for SCANLAB scanner-powered serial number engraving,eliminating voltage-ripple-induced marking jaggedness and reducing rework rates by 80%.​

Innovation Point 2:Wide-Range Input&Stable Regulation.With 85-264VAC input compatibility and±0.5%line regulation,it maintains consistent 24VDC output even during mains voltage fluctuations(common in industrial zones).A U.S.battery electrode cutting plant tested the MPS022 during 10%voltage sags:the scanner maintained 0.1mm cut precision,whereas generic supplies caused 0.8mm drift and production stoppages.​

Innovation Point 3:Fanless Thermal Reliability.The passive convection cooling design(enhanced by aluminum heatsink)eliminates fan-related failures—critical for dusty semiconductor fabs.A Singaporean electronics manufacturer reported zero MPS022 failures over 18 months of 24/7 operation,vs.6 fan failures/year with previous power supplies,reducing maintenance costs by$15,000 annually.​

 Application Cases and Industry Value​

Case 1:Laser Scanner Power for Semiconductor Wafer Dicing​

A South Korean semiconductor fab used SCANLAB INTELLISCANDE14-1064NM scanners for 12-inch wafer dicing,struggling with generic power supplies that caused 3μm kerf width variation(due to voltage fluctuations).Deploying SCHROFF MPS022 units reduced kerf variation to<0.6μm,cutting die rejection rates from 2.1%to 0.3%.The power supply’s stable output also enabled 24/7 scanner operation,increasing wafer throughput by 25%(from 48 to 60 wafers/day)and saving$480,000 annually.​

Case 2:Aerospace Component Laser Etching​

A UK aerospace firm needed reliable power for SCANLAB scanners used in titanium blade laser etching,facing power supply overheating in high-temperature production halls.The MPS022’s passive cooling and 0℃~+50℃operating range eliminated thermal shutdowns,reducing unplanned downtime from 5 hours/week to zero.Its short-circuit protection also prevented scanner damage during accidental wiring faults,avoiding$90,000 in equipment replacement costs over 12 months.​

 Related Product Combination Solutions​

SCANLAB INTELLISCANDE14-1064NM:Laser Scanner–MPS022 provides stable 24VDC power for precision scanning.​

SCHROFF 19″Rack Mount Enclosure:Housing Solution–Integrates MPS022 with scanners/control cards for system-level protection.​

Phoenix Contact Fuse Terminal Block:Circuit Protection–Adds overcurrent safety between MPS022 and scanner.​

Belden 8770 Shielded Cable:Power Cable–Reduces EMI between MPS022 and SCANLAB RTC6 control card.​

Laird Thermal Heatsink:Cooling Accessory–Enhances MPS022 thermal performance in 45℃+environments.​

ABB Advant OCS DCS:Control System–Monitors MPS022 Power Good signal for system-wide diagnostics.​

SCHROFF Redundancy Module:Power Backup–Enables 1+1 MPS022 redundancy for 99.999%availability.​

Fluke 8846A Multimeter:Testing Tool–Verifies MPS022 output stability during maintenance.​

 Installation,Maintenance,and Full-Cycle Support​

Installation&Configuration:Mount the MPS022 on a 35mm DIN rail(leave 30mm clearance top/bottom for cooling)and connect AC input(L/N/PE)to terminals L1/N1/PE.Wire DC output(24V+/24V-)to the SCANLAB scanner’s power input(terminals 3+/4-per scanner manual).Adjust output voltage via the front-panel potentiometer(if needed)and verify with a multimeter—setup takes 15-20 minutes,with no software configuration required.​

Maintenance&Fault Handling:Routine maintenance is fanless and tool-free–monthly tasks include visual inspection of terminals(for corrosion)and LED status(green=normal).If a red fault LED illuminates,troubleshoot via the Power Good signal:overvoltage(replace PSU),overload(reduce load),or short circuit(check wiring).The modular design allows unit replacement in<5 minutes,with no system shutdown needed if paired with a redundancy module.​

Support&Warranty:We offer a 3-year standard warranty for SCHROFF MPS022(1 year longer than industry average),with an optional 2-year extension for critical applications.Our global technical team provides 24/7 support—including remote fault diagnosis and wiring guidance—and we stock spares in 30 regional warehouses for next-day delivery.On-site training(e.g.,”Industrial Power Supply Optimization for Laser Systems”)teaches teams to maximize reliability and minimize downtime.​

Ready to stabilize your precision equipment’s power supply,eliminate voltage-related defects,and boost uptime?Contact us today for a tailored solution—our experts will help you deploy the MPS022 to meet your industry’s unique needs(semiconductor,automotive,aerospace,medical).​

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