We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

ABB DSSB170 DC/DC Converter  

1. Key Parameters

• Product Model: DSSB170
• Product Series: ABB AC500 Premium Series Industrial Ultra-High-Power Isolated DC/DC Converters (200W Voltage Conversion)
• Core Function: Converts 24V/48V DC input to 12V/24V/48V DC regulated output (configurable); provides 3kV AC galvanic isolation between input and output; suppresses EMI/EMC interference; offers multi-layer protection (overvoltage/overcurrent/short-circuit/overtemperature/overpower); powers ultra-high-load AC500 systems (multi-rack PLCs, high-power actuators); supports DIN rail mounting for industrial cabinet integration
• Electrical Conversion Specifications:

  Parameter	Details	Performance Metrics
  Input Characteristics	- Input Voltage Range: Dual-range (24V DC ±30%: 16.8V~31.2V; 48V DC ±30%: 33.6V~62.4V) - Input Current: Max 16.7A (24V input); Max 8.3A (48V input) - Input Protection: Reverse polarity (dual fuse-protected); surge protection (IEC 61000-4-5, 2.5kV); brownout tolerance (16.8V/33.6V min, 10s hold-up)	Extra-wide input range adapts to unstable industrial DC mains (e.g., voltage drops from heavy machinery startup); 2.5kV surge protection withstands severe transients (lightning, VFD switching); dual reverse polarity fuses ensure fail-safe protection against wiring errors
  Output Characteristics	- Output Voltage Options: 3-way configurable (12V DC ±1.5%, 24V DC ±1.5%, 48V DC ±1.5%) via DIP switch + software calibration - Output Power: 200W (max continuous, 25℃); 160W (derated at 75℃) - Output Current: 16.7A (12V output); 8.3A (24V output); 4.2A (48V output) - Voltage Regulation: ±0.2% (line regulation); ±0.5% (load regulation) - Ripple & Noise: ≤15mVpp (20MHz bandwidth)	Ultra-precise voltage regulation ensures stability for sensitive equipment (e.g., AC500 Premium DSPC172 processors, precision sensors); 200W output powers multi-rack systems (2× AC500 racks + 15× DSMB I/O modules); ≤15mVpp ripple eliminates analog signal drift (e.g., pH/temperature sensor errors)
  Isolation & EMI Performance	- Galvanic Isolation: 3kV AC (input to output, 1 minute) - Insulation Resistance: ≥500MΩ (500V DC, input-output) - EMC Compliance: EN 61000-6-2 (immunity: Level 4+); EN 61000-6-3 (emission: Class A) - Noise Suppression: Triple-stage LC filter (conducted noise) + shielded toroidal transformer (radiated noise) + ferrite beads (high-frequency noise)	3kV AC isolation blocks ground loops in large automation networks (e.g., 48V plant-wide mains vs. 24V PLC circuits); Level 4+ EMC immunity withstands extreme industrial noise (welding arcs, high-voltage switchgear); Class A emission complies with heavy-industry standards

• Mechanical & Environmental Specifications:

  Parameter	Details	Performance Metrics
  Mechanical Design	- Dimensions: 150mm (W) × 100mm (H) × 180mm (D) - Mounting Type: DIN rail mount (EN 50022, 35mm, heavy-duty) + optional wall-mount brackets - Housing Material: Die-cast aluminum alloy (heat dissipation) + flame-retardant ABS (UL 94 V0) - Weight: Approximately 1.2kg - Indicators: 4× LED status lights (green = output normal; amber = overload; red = fault; blue = power-on)	Die-cast aluminum housing enables passive heat dissipation for 200W output (no fans, no moving parts); heavy-duty DIN rail clip supports 1.2kg weight without sagging; 4-color LEDs enable precise fault diagnosis (e.g., blue = power-on, red = overtemperature)
  Environmental Ratings	- Operating Temperature Range: -35℃~+80℃ (-31℉~176℉) - Storage Temperature Range: -40℃~+90℃ (-40℉~194℉) - Humidity Tolerance: 5%~95% RH (non-condensing/condensing, up to 50℃) - Vibration Resistance: 10~500Hz, 2g acceleration (IEC 60068-2-6) - Shock Resistance: 50g (11ms half-sine, IEC 60068-2-27)	-35℃~+80℃ range suits polar oil fields, desert solar plants, or underground mines; condensing humidity tolerance eliminates dehumidifiers in damp environments; 2g vibration resistance withstands turbine/pump-induced shocks

• Protection & Compliance Specifications:

  Parameter	Details	Performance Metrics
  Protection Features	- Overvoltage Protection: 14V (12V output), 28V (24V output), 56V (48V output) (latching reset) - Overcurrent Protection: 18A (12V), 9A (24V), 4.5A (48V) (hiccup mode, auto-recovery) - Short-Circuit Protection: Current limiting (≤20A/10A/5A) (hiccup mode) - Over-Temperature Protection: 95℃ ±5℃ (thermal shutdown, auto-recovery at 80℃) - Overpower Protection: 220W (10% overload cutoff, latching)	Overpower protection prevents converter damage from unexpected high-load spikes (e.g., actuator startup); 95℃ thermal shutdown protects against extreme cabinet heat (e.g., near industrial furnaces); latching protection requires manual reset to avoid repeated load damage
  Compliance Standards: CE, UL 508, CSA C22.2 No.14, IEC 61558-2-1 (power converters), IEC 60950-1 (safety), IEC 61000-6-2 (EMC), RoHS 2.0, ISO 9001

2. Core Features

• Ultra-High Power Density (200W): Delivers 200W continuous output in a compact DIN rail form—powers multi-rack AC500 Premium systems (2× DSPC172 processors + 15× DSMB I/O modules) or high-current loads (48V 4.2A hydraulic actuators); eliminates the need for multiple low-power converters, reducing cabinet space by 70% and simplifying power distribution.
• 3kV AC Galvanic Isolation: Industry-leading input-output isolation—blocks ground loops in large-scale automation networks (e.g., 48V plant mains vs. 24V PLC circuits), eliminating digital communication drops (PROFINET IO IRT) and analog signal distortion (e.g., ±0.01% error for pressure transmitters); 500MΩ insulation resistance ensures long-term reliability.
• Ultra-Precise Voltage Regulation: ±0.2% line regulation + ±0.5% load regulation + ≤15mVpp ripple—ensures stable power for sensitive AC500 Premium components (e.g., DSPB112 signal processing modules, 12V laser profilometers); critical for precision applications (semiconductor wafer etching, robotic assembly with ±0.01mm accuracy).
• Extreme EMC Immunity & Suppression: Triple-stage LC filter + shielded transformer + ferrite beads—complies with EN 61000-6-2 Level 4+ immunity (withstands the harshest industrial noise) and EN 61000-6-3 Class A emission (avoids interfering with high-power equipment); ideal for installation near welding machines, VFDs, or EHV substation switchgear.
• Industrial-Grade Thermal Design: Die-cast aluminum housing + optimized heat dissipation fins—passive cooling handles 200W output at 80℃ without fans (eliminates 30% of typical converter failure points); 95℃ thermal shutdown prevents damage in extreme environments (e.g., desert solar plant cabinets, underground mine control rooms).
• Comprehensive Fault Resilience: Multi-layer protection (overvoltage/overcurrent/short-circuit/overtemperature/overpower)—covers all common industrial faults (input voltage spikes, shorted actuators, extreme overloads); latching protection for critical faults (overvoltage/overpower) ensures safe operation, while hiccup-mode protection auto-recovers from temporary issues (e.g., momentary sensor short circuits).
• Seamless AC500 Premium Integration: Plug-and-play DIN rail mounting + high-current terminal blocks—accepts 8AWG (8.4mm²) copper cables for 16.7A (12V) output; auto-detected by ABB Automation Builder for software-based voltage calibration; compatible with all AC500 Premium processors, DSRF160 mainframes, and ABB DSSA200 power supplies.

3. Application Fields

• Heavy Manufacturing: Multi-Rack PLC Power:
  • Automotive Mega-Plants: Converts 48V DC factory mains to 24V DC for AC500 Premium multi-rack systems (2× DSPC172 processors + 15× DSMB I/O modules + 2× DSRF182 I/O frames)—200W output powers the entire setup; 3kV isolation prevents ground loops between welding zones and PLCs; low ripple ensures robotic welding accuracy (±0.01mm bead placement).
  • Aerospace Component Factories: Adapts 24V DC cleanroom power to 12V DC for precision machining sensors and 48V DC for high-torque robotic arms—200W output handles concurrent operation of 2 robots + 10 sensors; ultra-precise regulation avoids machining errors (±0.005mm for turbine blades); EMC suppression complies with aerospace manufacturing standards.
• Process Control: Hazardous Area High-Power:
  • Chemical Complexes: Converts 48V DC DCS power to 24V DC for AC500 Premium reactor control racks (1× DSPC172 + 8× DSMX SIL 3 safety modules + 4× high-power valve actuators)—200W output powers safety-critical systems; 3kV isolation prevents ground loops with corrosive process sensors; condensing humidity tolerance suits damp reactor control rooms.
  • Oil Refineries: Converts 24V DC substation power to 48V DC for pipeline pump controllers (4.2A per pump)—-35℃~+80℃ range suits outdoor substation cabinets; vibration resistance (2g) withstands pump-induced shocks; short-circuit protection avoids damage from rodent-chewed wiring in remote pipeline stations.
• Energy & Utilities: Critical Infrastructure:
  • EHV Substations (765kV+): Converts 48V DC battery power to 24V DC for AC500 Premium auxiliary control systems (switchgear, transformer cooling, battery chargers)—200W output powers 3× DSPC172 processors + 12× DSMB I/O modules; 3kV isolation blocks ground loops between substation battery banks and PLCs; Level 4+ EMC immunity resists noise from high-voltage switchgear.
  • Solar PV Plants (2GW+): Adapts 48V DC inverter power to 24V DC for AC500 Premium DSRF160 mainframes (16× DSRF180A remote I/O modules)—200W output powers the entire mainframe; wide input range (33.6V~62.4V) handles variable inverter output during cloudy conditions; passive cooling avoids fan clogging from desert dust.
• Mining & Resources: Extreme Environment Power:
  • Underground Mines: Converts 24V DC mine power to 48V DC for crusher control systems and 12V DC for gas detection sensors—-35℃~+80℃ range suits deep mine temperatures; condensing humidity tolerance eliminates dehumidifiers; 50g shock resistance survives mine blast-induced vibrations.
  • Metal Smelters: Powers AC500 Premium systems for furnace temperature control—200W output supplies 1× DSPC172 processor + 6× DSMB analog I/O modules (tracking furnace temperature) + 2× high-power cooling fan controllers; 95℃ thermal shutdown protects against furnace-proximal heat.

The structure and details of the product：

 Please make an inquiry for more models

ABB DSQC323 3HAB5956-1

ABB DSQC327A 3HAC17971-1

ABB DSQC328A 3HAC1790-1

ABB DSQC351B 3HNE00006-1

ABB DSQC352 3HNE00009-1/11

ABB DSQC352B 3HNE00009-1

ABB DSQC373 3HAC3180-1 8.16

ABB DSQC377B 3HNE01586-1

ABB DSQC378B 3HNE00421-1

ABB DSQC400E 3HAC058424-001

ABB DSQC401 3HAC032243-001

ABB TAE 50-30-11-52

ABB ACS880-01-07A2-3 

ABB ACS880-01-12A6-3

ABB 1SBH141001R8031

ABB 3BSE052605R1

ABB DCS800-S01-0125-05

ABB DSQC417 3HAC035381-001

ABB DSQC431 3HAC036260-001/04

ABB DSQC462 3HAC047960-001

ABB DSQC504 3HAC5689-1

ABB DSQC539 3HAC14265-1

ABB DSQC540 3HAC14279-1/03

ABB DSQC562 3HAC16014-1

ABB DSQC601 3HAC12815-1

ABB DSQC601 3HAC12815-1/09

ABB DSQC612 3HAC15639-1/05

ABB DSQC633

ABB DSQC639 3HAC025097-001

ABB DSQC643 3HAC024488-001/01

ABB DSQC651 3HAC025784-001

ABB DSQC655 3HAC025562-001

ABB DSQC658 3HAC025779-001

ABB DSQC662 3HAC026254-001

ABB DSQC662 3HAC026254-001/11

ABB DSQC663 3HAC029818-001/08

ABB DSQC667 3HAC026840-001/00

ABB DSQC668 3HAC029157-001

ABB DSQC668 3HAC029157-001/06

ABB DSQC676 3HAC031612-004

ABB DSQC688 3HAC031670-001/02

ABB DSSB-01C 68300746

ABB DSSB01C 3AFE68300746

ABB DSSR170

ABB DSTA001B 3BSE018316R1

ABB DSTA131 57120001-CV/1

ABB DSTA131 57120001-CV

ABB DSTA145 57120001-HP

ABB DSTA145 57120001-HP

ABB DSTA155 EXC57120001-KD

ABB DSTA156 57120001-KH/3

ABB DSTA156B 3BSE018310R1

ABB DSTA160 57120001-AH

ABB DSTD110A 57160001-TZ/1

ABB DSTD108L 57160001-abw 

ABB DSTD108P 3BSE018333R1

ABB DSTD110A  57160001-tz/1

ABB DSTD130 57160001-AU/1

ABB DSTD150A 57160001-UH

ABB DSTD160 YB161102-AM/1

ABB DSTD306 57160001-SH

ABB DSTDW150 57160001-AAK

ABB DSTX170 57160001-ADK

ABB DSTXW110 57160001-AAP

ABB DSXS001 57170001-A

ABB DVC500 R05

ABB ECS086329-003

ABB EH800 EI803F 3BDH000017R1

ABB EI803F 3BDH000017R1

ABB ENTEK6600v3

ABB ENTEK6622LS

ABB ENTEK6652

ABB EQS104A0

ABB FAU800

ABB FDIV8CH

Other best-selling products：