MEAN WELL NPB-750-24 756W 28.8V 22.5A Charger
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Key specifications
Complete technical specifications| Output voltage | 28.8 V |
|---|---|
| Rated current | 22.5 A |
| Rated power | 756 W |
| AC input range | 90–264 VAC |
| Typical efficiency | 93 % |
| Operating temperature | -30 to 70 °C |
|---|---|
| Power factor correction | Supported |
| Dimensions (L × W × H) | 230 × 158 × 67 mm |
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Product overview
Where this model fits
Complete technical specifications
Rev. 2026-07-06| Output voltage | 28.8 V |
|---|---|
| Rated current | 22.5 A |
| Rated power | 756 W |
| AC input range | 90–264 VAC |
|---|---|
| DC input range | 127–370 VDC |
| Frequency range | 47–63 Hz |
| Typical efficiency | 93 % |
| Power factor | 0.98 |
| Power factor correction | Supported |
| Short circuit | Protected |
|---|---|
| Over voltage | Protected |
| Over temperature | Protected |
| Reverse polarity | Protected |
| Operating temperature | -30 to 70 °C |
|---|---|
| Storage temperature | -40 to 85 °C |
| Operating humidity | 20–95 % RH |
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
| Dimensions (L × W × H) | 230 × 158 × 67 mm |
|---|---|
| Net weight | 1840.0 g |
| Safety standards | CB IEC62368-1,IEC60335-1/2-29, Dekra BS EN/EN62368-1,BS EN/EN60335-1/2-29, UL62368-1, J62368-1, EAC TP TC 004 approved |
|---|
These approvals are recorded for the series as a whole. Where a line names particular models or ratings, it applies only to those — read it against this part number, and ask us for the certificate if your approval process needs it.
| Part number | NPB-750-24 |
|---|---|
| Brand | MEAN WELL |
| Category | AC/DC Charger |
| Series | NPB-750 |
Approvals and compliance
From the manufacturer's datasheet for this seriesUnited States
- UL
UL Listing or Recognition means UL Solutions tested samples against the applicable UL safety standard and audits the factory that builds them. A UL file number is the usual evidence an inspector or specifier asks for in North America.
Europe
- DEKRA
DEKRA is a European notified body; a DEKRA certificate on a datasheet is third-party testing against the cited EN standard, equivalent in standing to a TÜV one.
International
- CB Scheme
A CB Test Certificate reports testing against the IEC standard and is accepted by member certification bodies as the basis for a national approval. It shortens a new-country approval rather than granting market access by itself, so it is the most useful item on this list when you are entering a market that is not shown here.
Eurasian Economic Union
- EAC
Conformity with the Eurasian Economic Union technical regulations, covering Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan. TP TC 004 is the low-voltage regulation and TP TC 020 the electromagnetic-compatibility one, so which number appears tells you what was assessed.
Japan
- PSE
Conformity with Japan's Electrical Appliance and Material Safety Act. Japanese datasheets cite a J-prefixed standard such as J62368-1, which is the Japanese deviation-adjusted version of the IEC text.
| Withstand voltage | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
|---|---|
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
| EMC emission | Parameter Standard Test Level / Note |
Standards certified against
- EN60335-1/2-29
- EN62368-1
- IEC60335-1/2-29
- IEC62368-1
- J62368-1
- UL62368-1
Read the datasheet's exact wording
CB IEC62368-1,IEC60335-1/2-29, Dekra BS EN/EN62368-1,BS EN/EN60335-1/2-29, UL62368-1, J62368-1, EAC TP TC 004 approved
Reproduced unedited from the manufacturer's datasheet. Where an approval covers only some models, the wording says so. Ask us for the certificate itself if your approval process needs it.
Certificates
Certificate copy supplied with this model.
Enlarge
CE · Certificate number R50453592
Ordering & shipping information
| Part number | NPB-750-24 |
|---|---|
| Minimum order quantity | 1 |
| Country of origin | China |
| Typical packed weight | 2473 g |
| Unit weight | 1840 g |
NPB-750 model comparison
View all models| Model | Output voltage | Rated current | Rated power | Price | Availability |
|---|---|---|---|---|---|
| NPB-750-48 | 57.6 V | 11.3 A | 759.4 W | $327.83 |
Ships in 3–5 business days
|
| NPB-750-24 Currently viewing | 28.8 V | 22.5 A | 756 W | $327.83 |
Ships in 3–5 business days
|
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Technical data source
- Primary source
- MEAN WELL
- Datasheet revision
- 2026-07-06
- Last verified
View the manufacturer datasheet How we source and verify product data
Specifications are transcribed from the manufacturer datasheet and are subject to change without notice. The current manufacturer datasheet governs in case of any discrepancy.