DC-DC Converter Non-Isolated 24 V to 12 V
This non-isolated DC-DC converter from Micropower Group is designed to convert a 24 V DC input into a stable 12 V DC output with high efficiency. It features modern switching technology for reliable, compact performance in industrial, automotive, and mobile applications.
Key Specifications
Input Voltage: 18–36 V DC
Output Voltage: 12.5 V nominal (≈13.7 V actual)
Output Power: 200 W
Efficiency: >96 %
Ingress Protection: IP21 standard enclosure
Connections: 6.3 mm Fast-on terminals
Dimensions: 116 × 88 × 18 mm
Weight: ~0.19 kg
Main Features
High Efficiency: Designed with advanced switching technology for minimal power loss and cool operation.
Non-Isolated Design: Direct step-down conversion where isolation is not required.
Compact & Lightweight: Small form factor ideal for constrained spaces.
Robust Protection: Internal safeguards including reverse polarity and short-circuit protection prevent damage from misuse.
Protection Functions
Reverse Polarity Protection: Prevents damage from incorrect connection.
Short-Circuit Protection: Enhances reliability under fault conditions.
Overload Protection: Safeguards the converter during high load conditions.
Typical Applications
Industrial automation power supplies
Vehicle and mobile power systems
Battery-powered equipment
Telecommunications and remote power units
Control panels and machine power conversion
Installation & Integration
Fast-on terminal connections for straightforward installation.
Compact size integrates easily into panels and mobile systems.
Designed for reliable performance in industrial environments. Note: This non-isolated DC-DC converter provides efficient and dependable 12 V DC power from a 24 V DC source with high efficiency and built-in protections — suitable for a wide range of industrial and mobile applications.
DC-DC Converter Military 24 V to 12 V (IP67)
This military-grade DC-DC converter from Micropower Group is engineered to step down a 24 V DC input to a stable 12 V DC output with high efficiency and rugged protection. Designed for defence, industrial, and mission-critical applications, it features advanced switch-mode technology and a sealed IP67 enclosure for reliable operation in harsh environments.
Key Specifications
Input Voltage: 18–36 V DC
Output Voltage: 12.5 V DC nominal
Output Power: ~400 W (≈30 A)
Efficiency: >95 % typical
Isolation: Galvanically isolated
Ingress Protection: IP67 sealed enclosure
Dimensions: ~150 × 93 × 31 mm
Weight: ~0.82 kg
Main Features
Military-Grade Design: Built to meet rugged requirements for defence and demanding environments.
Wide Input Compatibility: Works with 18–36 V DC systems for flexible power sources.
High Efficiency: >95 % efficient switch-mode design for minimal heat and energy loss.
Galvanic Isolation: Electrical separation between input and output for safety and noise immunity.
IP67 Protection: Fully sealed housing protects against dust, water ingress and outdoor conditions.
Rugged & Compact: Durable construction suited for vehicles, field equipment, and industrial systems.
Protection Functions
Reverse polarity protection safeguards against incorrect power connections.
Short-circuit protection provides reliability under fault conditions.
Overload protection helps prevent damage from excessive load.
Typical Applications
Military and defence power systems
Industrial automation and control
Battery-powered vehicles and mobile platforms
Telecommunication power units
Rugged equipment and field installations
Installation & Integration
Pre-wired cable connections for straightforward installation.
IP67 sealed housing for reliable outdoor and harsh environment use.
Suitable for panel, vehicle, and cabinet integration.
Note: This military DC-DC converter combines high efficiency, galvanic isolation, and IP67 protection for dependable 12 V DC power conversion in rugged applications, making it ideal for defence, vehicle, and industrial power systems.
DC-DC Charger 12 V / 15 A (IP67)
This waterproof DC-DC charger from Micropower Group is designed for automotive and industrial applications where robust and reliable battery charging is needed. It converts a wide DC input voltage into a stable 12 V output with a controlled 15 A charging current, providing efficient and dependable charging for 12 V lead-acid batteries.
Key Specifications
Input Voltage: 9–16 V DC
Output Voltage: 12 V DC
Charging Current: 15 A (≈200 W)
Efficiency: >96 % typical
Ingress Protection: IP67 waterproof enclosure
Isolation: Galvanically isolated input and output
Connections: Pre-wired cable ends
Dimensions: 150 × 93 × 31 mm
Weight: ~0.2 kg
Main Features
IP67 Waterproof Housing: Fully sealed for dust and water protection in harsh environments.
High Efficiency: Efficient switching design minimizes heat and energy loss.
Optimized Charging: Provides correct charging algorithm for 12 V lead-acid batteries including Standard, GEL/AGM, and Calcium types.
Galvanic Isolation: Electrical separation between input and output for safety and reduced noise.
Compact & Robust Design: Durable aluminum housing for reliable performance in automotive and industrial installations.
Protection & Safety
Reverse Polarity Protection: Prevents damage from incorrect battery connection.
Short-Circuit Protection: Enhances durability under fault conditions.
Current Limiting & Thermal Protection: Helps prevent overheating and overload stress.
Typical Applications
Automotive and vehicle dual-battery systems
Caravans, campers, trailers and RVs
Industrial and mobile battery charging
Off-grid power systems
Auxiliary and backup power charging
Installation & Integration
Pre-wired cable connections for fast and straightforward installation.
Suitable for panel, vehicle, or chassis mounting.
Compatible with a broad range of 12 V lead-acid battery types.
Note: This IP67 DC-DC charger is a compact, robust solution for reliable 12 V battery charging with high efficiency and generous protection features — ideal for automotive, industrial and outdoor applications.
Charger - Sharp 20 24 V DC 45A is a 1-phase 230V industrial battery charger with capacity up to 1,6 kW. It is suitable for onboard mounting.
With 3-meter 16mm2 cable with Rema MRC160 -connector, (open ends), for lead acid battery
OB236227B - Sharp 24/45 P6 - CHGR 1600W 24V 45A STL3A12101 Red /IEC/Rema 160, PG:2BB124B ( limited to 45A )Peters coating + siliconMPN: OB236227BMounting brackets and screws includedSchuko power adapter includedOperating manual included
includes 3m, 2x16mm2 Twin Cable and MRC160 Plug
References: 924231-1023, OB236227B, S62310-011103–00
Micropower SMP 120/10 Adjustable Service Charger 0–120V 0–10A 800W 230Vwith display, spark protection + wires
Adjustable output voltage and current: 0–120V DC, 0–10A
Manufacturer reference: 924908-502Alternate reference: OE23601U
Input: 230V AC (220–240V, 45–65Hz)
Datasheet
The Micropower SMP 120/10 is a high-frequency microprocessor-controlled service charger and DC power supply developed for professional battery service and industrial maintenance applications.
Comes with:1 x SMP Charger 120/10 800W1 x Primary cable (input cable AC 230V), length 1,5m1 x laboratory cables for DC = set of laboratory cables.
Designed for workshops and field technicians, the unit enables controlled charging, battery recovery and precise voltage and current regulation. It is particularly suitable for restoring deeply discharged batteries and assisting charger start-up when battery voltage is critically low.
The adjustable voltage and current limits allow safe adaptation to different battery types and service conditions. Separate digital displays provide clear real-time monitoring of voltage and current under load.
The robust rubber-protected housing improves durability and prevents slipping during operation. A temperature-controlled cooling fan ensures efficient thermal management while maintaining quiet performance.
Key features:
Suitable for all types of industrial batteries
Adjustable voltage limit (0–120V DC)
Adjustable current limit (0–10A)
Maximum output power: 800W
Helps dissolve sulphation in deeply discharged batteries
Can simulate a battery when fault-finding chargers
Assists charger start-up when battery voltage is low
Separate digital displays for voltage and current
Protected against short circuit and reverse polarity
Compact and lightweight design (1.6 kg)
Technical Summary
Input voltage: 220–240V AC, 45–65Hz
Power consumption: max 4.5A
Power factor: ~1 (PFC)
Output voltage range: 0–120V DC
Nominal voltage: 84V (supplies 10A with this voltage)
Max output current: 10A
Max output power: 800W
Max ripple: 30mV RMS
Efficiency: >86%
Switching frequency: >100 kHz
Cooling: Temperature-controlled fan
Protection class: IP20
Dimensions: 258 x 136 x 89 mm
Weight: 1.6 kg
A reliable professional solution for controlled charging, battery recovery and industrial service use.
Manufacturer extra data:PSU 800W 84V 10A Adjust DisplaySMP 120/10 Rev:02Silver, PG: 2A011B, Peters coating + silicon
Micropower SC13 1300W Industrial Battery Charger 24V 45A – Lead-Acid, 220–240V ACSingle-phase high-efficiency charger for 24V industrial batteries
Nominal output: 24V DC / 45A (1300W)
Model code: 3AFD110Manufacturer part number (family): VD2310Configured part / PN: VD2310-A1T103-00MPN (sales reference): OPA23604N
Input: 220–240V AC, 50–60Hz, single-phase
Datasheet – Micropower SC13 Pb 24V/45A
The Micropower SC13 1300W 24V/45A is a compact, convection-cooled industrial battery charger designed for professional charging of 24V lead-acid batteries. With a high efficiency of approx. 91% and power factor correction (PF ≈ 0.98), the SC13 combines robust construction with energy-efficient performance.
Typical applications include material handling equipment, cleaning machines, access platforms and other 24V battery-powered systems where reliable overnight or opportunity charging is essential. The charger is microprocessor controlled and uses factory-set charging curves optimised for lead-acid batteries.
Thanks to convection cooling and IP20 classification, the unit is well suited for indoor industrial environments such as workshops, depots and OEM installations.
Key features:
24V lead-acid battery charger with 45A rated output
1300W charging power for efficient, controlled charging
Single-phase 220–240V AC input, 50–60Hz
High efficiency design (≈ 91%) with power factor correction (PF ≈ 0.98)
Convection cooled – no internal fan, quiet operation
Factory-set lead-acid charging curves (Sets 10-04, 10-06, 10-18 & 20-09)
Reverse polarity protection via fuse and short-circuit protection
LED status indication for user feedback
Typical output interface: DIN80 connector with M6 terminals
Designed for professional and OEM use in industrial environments
Technical Summary
Family: Micropower SC13 Pb 24V/45A
DC rating: 24V / 45A
Output power: 1300W
Number of phases: 1
Rated input voltage range: 220–240V AC
Nominal input voltage: 230V AC
Input frequency: 50–60Hz
Input current at nominal voltage: ~6.5A
Standby power consumption: < 5W
Power consumption (full load): ~1462W / 1492VA
Power factor: ≈ 0.98
Efficiency (at rated power, without cables): ≈ 91%
Battery type: Lead-acid
Output voltage (nominal): 24V DC
Output current (rated): 45A
Output cable cross-section: 10 mm²
Output cable length: approx. 3 m
Output connector: Typical DIN80, M6 terminals
Reverse polarity protection: Fuse
Short-circuit protection: Yes
Ingress protection: IP20
Cooling: Convection
Ambient temperature (full power): –5 to +40 °C
Ambient max (reduced power): up to +55 °C
Storage / transport temperature: –40 to +80 °C
Max operating altitude: 2000 m
Max humidity (non-condensing): 90 % RH
User interface: LED indicators
Certifications: CE
Charger dimensions (W x H x D): 333 x 150 x 103 mm
Charger weight (without cables): approx. 2 kg
Shipping box dimensions: 390 x 290 x 135 mm (approx. 39 x 29 x 13 cm)
Shipping weight: approx. 4–4.4 kg
HS tariff code: 85044055
A reliable 24V/45A industrial charger solution for lead-acid battery systems – ideal for OEM integration, service use and professional charging applications.
The Micropower Sharp 20 24/60 1600W is part of the Sharp Series of high-efficiency industrial battery chargers. Designed for onboard and stationary applications, it delivers 24 V at 60 A using advanced high-frequency switching technology. Ideal for fast, low-wear charging of lead-acid and other industrial batteries.
This is the alternative to discontinued Micropower / Powerfinn P/N 941340, STC 24/60
🔋 Sharp Series Highlights:
High-frequency, energy-efficient charging
Optimized charging cycles reduce water loss and battery wear
Ideal for onboard installation and continuous-duty use
Designed for most battery types and demanding environments
⚙️ Charging Technology:
Controlled by integrated microcomputer
Includes 1 to 3 selectable charging curves (incl. ionic mixing)
Ionic mixing reduces charging time and stratification
📊 Status Indicators:
🔶 Orange = Charging
✅ Green = Fully charged
🔴 Flashing Red = Error or fault
🛡️ Safety Features:
Charger requires battery voltage to start (counter voltage detection)
Short-circuit and polarity-protected output
Multiple automatic shutoff timers
Output derates if internal cooling is insufficient
Soft start ensures safe ramp-up to full power
📏 Specifications:
Output Voltage / Current: 24 V / 60 A
Power Output: 1600 W
Input: 220–240 VAC, single-phase
Enclosure: IP20
Cooling: Fan-cooled
Efficiency: ~89%
Dimensions: 295 × 138 × 89 mm
Weight: 3 kg
Cabling:
2.5 m mains cable (Schuko)
2 m battery cable with M6 terminals
🔋 Charging Capacity (C5 battery):
8 h = 459 Ah
12 h = 798 Ah
MPN: OB23602B / 924234-000Brand: Micropower
📊 Technical Specifications
Specification
Detail
Model No.
Sharp 20 24/60 1600W (MPN: OB23602B / 924234-000)
Output Voltage
24 V DC
Rated Current
60 A
Total Output Power
1600 W
Voltage Regulation
±1% typical
Input Voltage Range
85–264 VAC, 47–63 Hz
Protection Features
Over‑current, over‑voltage, over‑temp
Cooling
Variable-speed fan
Operating Temp.
-10 °C to +50 °C
Cooling / Storage
Humidity 20–90% (non‑condensing)
Safety Approvals
CE, UL (pending on build)
Dimensions
-
Weight
3000 grams
Charger Sharp 24/45 PG
Sharp 20 is a 1-phase 230V industrial battery charger with capacity up to 1,6 kW. It is suitable for onboard mounting.
With 2-meter 10mm2 cable without connector, (open ends), for lead acid battery
MPN: OB23605B MPN2: 924231
OB23605B (924231–000 MP)SHARP 24/45 P6 Rev:10Red/IEC, PG: 2BB121K, Peters coating + silicon
Input 220 VAC 9AOutput 24 DC 45A
This product is set with the default charging algorithm ”PG” 2BB121L
Waterproof Champ 24V 20A Charger, with IP67
A Compact 24V/20A Battery Charger for All Battery Types with IP67
Champ is a compact and waterproof battery charger for all kinds of batteries. The ruggedized design with electronics completely moulded will withstand very high vibrations and a harsh environment. The charger is delivered preprogrammed and ready to use - just plug and play.
Output Voltage: 24 V
Output Current: 20 A
Number of Phases: 1
Rated Voltage Range: 190-254 V
Shipping Weight: 1.7 kg
Ingress Protection: IP67
Safe to Use
The Champ battery charger operates fully automatic.
Leaving the charger connected for long periods, the charger turns into maintenance mode to maintain the battery safely.
If connected with wrong polarity, the charger indicates a red light and does not start.
Charging program for all types of Lead-Acid batteries and Lithium-ion batteries.
The ruggedized design and compact volume, along with very high efficiency, make the Champ perfect for a multitude of tough tasks. It is equally suited to charge batteries for cyclical installations as it is to perform maintenance charging of starter batteries. The Champ charger handles difficult working environments, such as being mounted on the frameworks of a truck or under the bonnet in a vehicle as an "on-board" charger.
Other Champ Models
All models can be equipped with a control voltage for use as an immobilizer signal, to prevent starting of a vehicle before unplugging the mains cable (start interrupt function).
The Champ battery charger is a versatile and robust device suitable for various battery types, offering features like automatic operation, maintenance mode, and safety indicators. Its rugged design ensures durability in harsh environments.
Compact 24V / 20A Battery Charger – IP67
Champ is a compact and waterproof battery charger suitable for all common battery types.
The ruggedized design with fully moulded electronics withstands heavy vibrations and harsh environments.
Delivered pre-programmed and ready to use – simply plug & play.
Technical Specifications
Output Voltage: 24 V
Output Current: 20 A
Number of Phases: 1
Rated Voltage Range: 190–254 V AC
Shipping Weight: 1.7 kg
Ingress Protection: IP67
Safe & Fully Automatic Operation
The Champ battery charger operates fully automatically for safe and reliable charging.
When left connected for long periods, it automatically switches to maintenance mode to prevent overcharging.
If connected with incorrect polarity, the charger will not start and indicates the fault with a red warning light.
Battery Compatibility
Lead-Acid batteries (Flooded, AGM, Gel)
Lithium-ion batteries
Rugged Design for Demanding Environments
The compact and durable construction makes the Champ suitable for cyclical installations,
starter battery maintenance, industrial environments, and on-board vehicle mounting.
It can be installed on truck frameworks or under the bonnet as an on-board charger.
Compact 24V/12A battery charger for all battery types with IP67
Champ is a compact and waterproof battery charger for all kinds of batteries. The ruggidized design with electronics completely moulded will withstand very high vibrations and a harsh environment. The charger is delivered preprogrammed ready to use -just plug n’ play.
11 Great Reasons to go with CHAMP Charger
• Plug & play• Polarity protection• No sparks• Short-circuit protection• Temp. compensated• Waterproof, IP67• Easy to install• Robust design• User friendly• Current limited• High efficiency >90%
Champ 24V 12A 230V STD
Output Voltage: 24 V
Output Current: 12 A
Number of phases: 1
Rated Voltage range: 190-254 V
Shipping Weight: 1.7 kg
Ingress protection: IP67
