Regulated DC/DC converter

non-isolatedstep-downhigh-power

Short description
Input Voltage: DC24V (18V-32V)
Output Voltage: DC12V ±0.25V
Certificates: CE / FCC / ROHS

Size & Weight (by current range)

• 1A-5A: 46 × 32 × 18 mm / 0.053 kg
• 5A-10A: 64 × 53 × 20 mm / 0.06 kg
• 5A-10A (alternative): 66 × 58 × 23 mm / 0.1 kg
• 15A-25A: 74 × 74 × 32 mm / 0.26 kg
• 30A-40A: 100 × 80 × 38 mm / 0.5 kg
• 50A-60A: 150 × 127 × 63 mm / 1.6 kg
• 85A-100A: 220 × 127 × 63 mm / 2.3 kg
• 120A: 300 × 127 × 63 mm / 2.6 kg
• 150A-165A: 300 × 195 × 90 mm / 3.0 kg

Features

• Synchronous rectification technology
• Internal resistance capacitor filter, withstands high temperature
• Organic silicone packaging technology
• Chip smart protection: anti-overheating and overcurrent protection
• Shock/dropproof, moisture-proof, dust-proof
• High efficiency: up to 96% (manufacturer claim)
• Non-isolated between input and output
• Waterproof rating: IP67

Attention

• Follow label requirements for installation; do not reverse positive/negative polarity to avoid damage.
• Do not connect input and output in reverse; this will cause failure.
• Load power should not exceed the maximum withstand value of the converter.

24V to 12V — General specifications (applicable ranges)
Product name: 24VDC to 12VDC Converter
Input voltage: DC24V (18V-32V)
Output voltage: DC12V ±0.25V
Typical transfer efficiency (per tables): 90%
Overheating protection: 150°C
Working temperature: -20°C to 85°C
Waterproof: IP67

24V to 12V (1A–10A) — summary
Output current range: models covering 1A, 3A, 5A, 10A
Output power examples: 12W (1A), 36W (3A), 60W (5A), 120W (10A)
Typical weight examples: 53 g, 60 g, 100 g (depending on variant)

24V to 12V (15A–60A) — summary
Output current range: 15A, 20A, 25A, 30A, 40A, 50A, 60A
Output power examples: 180W (15A), 240W (20A), 300W (25A), 360W (30A), 480W (40A), 600W (50A), 720W (60A)
Weight examples: 0.26 kg (15A-25A), 0.5 kg (30A-40A), 1.6 kg (50A-60A)

24V to 12V (85A–165A) — summary
Output current range: 85A, 100A, 120A, 150A, 165A
Output power examples: 1020W (85A), 1200W (100A), 1440W (120A), 1800W (150A), 1980W (165A)
Weight examples: 2.3 kg (85A), 2.6 kg (120A), 3.0 kg (150–165A)

Notes from product tables
Transfer efficiency reported in product tables: 90% (typical for many variants).
Working temperature: -20°C to 85°C. IP67 waterproof rating across listed models.

Technical specifications

• Input voltage: DC24V (operating range 18V–32V)
• Output voltage: DC12V ±0.25V
• Output current: available models from 1A up to 165A (various SKUs)
• Output power: from ~12W up to ~1980W depending on model
• Transfer efficiency (table values): typically 90%
• Feature-listed efficiency: up to 96%
• Overheating protection threshold: 150°C
• Operating temperature range: -20°C to 85°C
• Protection: over-temperature, over-current (chip smart protection)
• Construction: synchronous rectification, internal capacitor filter, organic silicone packaging
• Isolation: non-isolated between input and output
• Ingress protection: IP67 (waterproof)
• Certificates: CE, FCC, ROHS