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MEAN WELL NPB-1700-48. Representative series image; factory photo label unchanged; identical enclosure and connections verified.
MEAN WELL NPB-1700-48, original manufacturer mechanical drawing: 307.7 × 184 × 70 mm (L×W×H); case 286C.
MEAN WELL NPB-1700-48. Representative series image; factory photo label unchanged; identical enclosure and connections verified.
MEAN WELL NPB-1700-48, original manufacturer mechanical drawing: 307.7 × 184 × 70 mm (L×W×H); case 286C.

NPB-1700-48

Availability: Out of stock
1680 W57.6 V25 A90V–264V in

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NPB-1700-48 SKU: MWMW-04140032
Quantity Prices (USD)
Quantity
Unit Price (USD)
1+
$399.45 USD
10+
$379.48 USD
20+
$371.49 USD
50+
$363.50 USD
100+
$355.51 USD
200+
$347.52 USD
All prices are displayed in USD. *Import tariff is included in the listed price. You pay exactly what you see—no surprise fees at checkout. Discounts are applied automatically based on the total quantity added to your cart.
Quick Specs
Input Voltage
90V~264V
Output Voltage
57.6V
Rated Current
25A
Power Rating
1680W
Waterproof
Non-waterproof
Dimensions & Weight
12.11 x 7.24 x 2.76 in6.53 lbs

Datasheet (PDF)

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The MEAN WELL NPB-1700-48 is an intelligent battery charger with a 57.6V default boost charge voltage, a 55.2V default float voltage and up to 25A of charging current (1680W max.). It is designed for charging lead-acid (flooded, gel and AGM) and Li-ion (lithium iron and lithium manganese) batteries.

Key features

  • Boost charge 57.6V / float 55.2V (default); charge voltage range 42–80V
  • Max. charging current 25A (constant current)
  • 2 or 3 stage charging, selectable by DIP switch
  • Charging current adjustable 50–100% via potentiometer (auto ranging mode)
  • Recommended battery capacity 100–330AH
  • Input: 90–264VAC / 127–370VDC
  • Protections: short circuit, over voltage, reverse polarity, over temperature
  • Typical efficiency 94%
  • 3-year manufacturer warranty

Specifications

Model NPB-1700-48
Series NPB-1700
Output 57.6V boost / 55.2V float, 25A max.
Rated power 1680W
Input 90–264VAC / 127–370VDC
Efficiency (typ.) 94%
Working temperature -30 to +70°C (-22 to 158°F)
Dimensions 307.7 × 184 × 70 mm (12.11 × 7.24 × 2.76 in)
Weight 2.96 kg

Typical applications: charging lead-acid (flooded, gel and AGM) and Li-ion (lithium iron and lithium manganese) batteries.

Datasheet: NPB-1700 series specification (PDF).

SKU: MWMW-04140032

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Environmental Documents
📄 E6) COC-REACH (2026/01/28) 📄 E9) CMRT (2025/04/25) 📄 E14) COC-ROHS 2 (2015/863/EU) (2024/10/04) 📄 REACH Certificate (PDF) (2020/12/03) 📄 ROHS Certificate (PDF) (2020/05/29) 📄 E12) COC-ROHS 2 (2011/65/EU) (2016/10/01)
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