Mean Well HDR series HDR-15 HDR-30 HDR-60 HDR-100
Mean Well Portable Type Metal Enclosure Charger NPB-120-12 NPB-120-24 NPB-120-48
Model
New models:
NPB-120 / NPB-240 / NPB-360
Old models:
PA-120 / PB-120
Features :
Standard type highly reliable wide voltage range charger
Metal enclosure for better heat dissipation , leading lower touch
temperature
Easy and flexible adjustment:
‧ Charging voltage adjustable through front panel (10.5~15.2V,
21~30.4V, 42~60.8V)
‧ Charging current adjustable through panel (50~100% of rated
current)
‧ 2 or 3 stage selectable by DIP S.W. on front panel
Protections: Short circuit, over voltage, over temperature, battery
reverse polarity
Comply with UL/EN62368-1 and IEC60335-1/2-29 dual certifications
Multiple DC output plugs selectable: Anderson, terminal block and 4
pin power pin
Technical
| MODEL | HDR-15-5 | HDR-15-12 | HDR-15-15 | HDR-15-24 | HDR-15-48 |
OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V | 48V |
| RATED CURRENT | 2.4A | 1.25A | 1A | 0.63A | 0.32A |
| CURRENT RANGE | 0 ~ 2.4A | 0 ~ 1.25A | 0 ~ 1A | 0 ~ 0.63A | 0 ~ 0.32A |
| RATED POWER | 12W | 15W | 15W | 15.2W | 15.4W |
| RIPPLE & NOISE (max.) Note.2 | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 240mVp-p |
| VOLTAGE ADJ. RANGE | 4.5 ~ 5.5V | 10.8 ~ 13.8V | 13.5 ~ 18V | 21.6 ~ 29V | 43.2 ~ 55.2V |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
| LINE REGULATION | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
| SETUP, RISE TIME | 2000ms, 80ms/230VAC 2000ms, 80ms/115VAC at full load |
| HOLD UP TIME (Typ.) | 30ms/230VAC 12ms/115VAC at full load |
INPUT | VOLTAGE RANGE | 85 ~ 264VAC (277VAC operational ) 120 ~ 370VDC (390VDC operational
) |
| FREQUENCY RANGE | 47 ~ 63Hz |
| EFFICIENCY (Typ.) | 80% | 85% | 85.5% | 86% | 87% |
| AC CURRENT (Typ.) | 0.5A/115VAC 0.25A/230VAC |
| INRUSH CURRENT (Typ.) | COLD START 25A/115VAC 45A/230VAC |
PROTECTION |
OVERLOAD | 110 ~ 145% rated output power |
Hiccup mode when output voltage <50%, recovers automatically
after fault condition is removed Constant current limiting within 50% ~100% rated output voltage,
recovers automatically after fault condition is removed |
| OVER VOLTAGE | 5.75 ~ 6.75V | 14.2 ~ 16.2V | 18.8 ~ 22.5V | 30 ~ 36V | 56.5 ~ 64.8V |
| Protection type : Shut off o/p voltage, clamping by zener diode |
ENVIRONMENT | WORKING TEMP. | -30 ~ +70℃ (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing |
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH non-condensing |
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) RH non-condensing |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z
axes; Mounting: Compliance to IEC60068-2-6 |
| OPERATING ALTITUDE | 2000 meters |
| OVER VOLTAGE CATEGORY | Ⅲ; According to EN61558, EN50178,EN60664-1, EN62477-1; altitude up
to 2000 meters |
SAFETY & EMC (Note 4) | SAFETY STANDARDS | UL62368-1, UL508, TUV BS EN/EN61558-2-16, BS EN/EN61558-1,
IEC62368-1, EAC TP TC 004, BSMI CNS14336-1 approved; Design refer to TUV BS EN/EN62368-1 |
| WITHSTAND VOLTAGE | I/P-O/P:4KVAC |
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH |
EMC EMISSION | Parameter | Standard | Test Level / Note |
| Conducted | BS EN/EN55032(CISPR32), CNS13438 | Class B |
| Radiated | BS EN/EN55032(CISPR32), CNS13438 | Class B |
| Harmonic Current | BS EN/EN61000-3-2 | Class A |
| Voltage Flicker | BS EN/EN61000-3-3 | ------- |
EMC IMMUNITY | BS EN/EN55024, BS EN/EN55035, BS EN/EN61000-6-2, BS EN/EN61204-3 |
| Parameter | Standard | Test Level /Note |
| ESD | BS EN/EN61000-4-2 | Level 3, 8KV air; Level 2, 4KV contact, criteria A |
| Radiated Susceptibility | BS EN/EN61000-4-3 | Level 3, criteria A |
| EFT/Burest | BS EN/EN61000-4-4 | Level 3, criteria A |
| Surge | BS EN/EN61000-4-5 | Level 4,2KV/L-N, criteria A |
| Conducted | BS EN/EN61000-4-6 | Level 3, criteria A |
| Magnetic Field | BS EN/EN61000-4-8 | Level 4, criteria A |
| Voltage Dips and interruptions | BS EN/EN61000-4-11 | ＞95% dip 0.5 periods, 30% dip 25 periods, ＞95% interruptions 250 periods |
OTHERS | MTBF | 3724.3K hrs min. Telcordia SR-332 (Bellcore) ; 1166.1K hrs min.
MIL-HDBK-217F (25℃) |
| DIMENSION | 17.5*90*54.5mm (W*H*D) |
| PACKING | 78g;160pcs/13.5Kg/1.14CUFT |
Solutions
We specialize in telecom infrastructure optimization, offering site
evaluations, AI-powered planning, IoT-enabled technical assistance,
and AI-predictive maintenance. Our global partner network and
tech-savvy team ensure future-ready solutions.
FAQ :
1.Q: Quality control measures?
A: Pre-shipment testing: simulated use, load/full-load, current
sharing. 100% product verification.
A: No MOQ. Price and lead time vary by quantity.
A: Happy to send our company profile with operations, capabilities,
and case studies.
4.Q: Company advantages?
A: Ample stock, supply continuity, flexible solutions tailored to
needs.
A: Samples available. Priced at bulk rates; freight collect.
