Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
GC30B-1P1J is the model of this series: rated current 3.99A, rated power 22.38W, typical efficiency 70%.
Features
- Charger for lead-acid batteries (flooded, Gel and AGM) and li-ion batteries (lithium iron and lithium manganese)(Note.1)
- Universal AC input / Full range
- 2 pole AC Inlet IEC320-C8
- Class II power (without earth pin)
- No load power consumption <1.0W
- Constant current and voltage(CC,CV mode)
- Suitable for continue load
- For high surge current equipment
- Protections: Short circuit / Overload / Over voltage / Over temp.
- 2 colors LED indicate for charging status
- Fully enclosed plastic case
- High reliability
- Approvals: UL / CUL / TUV / EAC / CB / FCC / CE / UKCA
- 2 years warranty
Specifications
OUTPUT
- SAFETY MODEL NO.
- GC30B-1
- DC VOLTAGE SET ATNote.3
- 5.6V
- RATED CURRENT
- 3.99A
- CURRENT RANGE
- 0 ~ 3.99A
- RATED POWER
- 22.38W
- RIPPLE & NOISE (max.)Note.4
- 50mVp-p
- CHARGING VOLTAGE RANGENote.5
- 5 ~ 5.8V
- LINE REGULATIONNote.6
- ±0.5%
- LED INDICATOR
- Green LED ON < 100mA, Red LED ON > 250mA
- SETUP, RISE, HOLD UP TIME
- 200ms, 50ms, 16ms at full load
INPUT
- VOLTAGE RANGE
- 90 ~ 264VAC 127 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 70%
- AC CURRENT
- 0.7A /100VAC; 0.35A/230VAC
- INRUSH CURRENT (max.)
- 40A/230VAC
- LEAKAGE CURRENT(max.)
- 0.25mA /240VAC
PROTECTION
- OVERLOAD
- 90 ~ 110% Constant current mode and over 300% pulsing mode Protection type : Constant current limiting, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 110 ~ 135% rated output voltage Protection type : Clamp by zener diode
- OVER TEMPERATURE
- IC1_Tj > 130℃ Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT
- WORKING TEMP.
- 0 ~ +50℃(Refer to output load derating curve)
- WORKING HUMIDITY
- 20% ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -20 ~ +85℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03% / ℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- UL62368-1, CSA22.2, BS EN/EN62368-1, EAC TP TC 004 approved
- WITHSTAND VOLTAGE
- I/P-O/P:3KVAC
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
- Compliance to BS EN/EN55014-1 class B, FCC part 15 Class B, EAC TP TC 020
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,11, light industry level, criteria A, EAC TP TC 020
OTHERS
- DIMENSION
- 108*67*36mm (L*W*H)
- PACKING
- 309g; 54pcs / 19kg / CARTON
CONNECTOR
- PLUG
- Standard type P1J: 2.1ψ * 5.5ψ * 11mm, tuning fork type center positive for stock ; Other type available by customer requested
- CABLE
- Standard type 18Awg UL1185 6ft and 4ft for 4.2V~8.4V output only for stock ; Other type available by customer requested
Test conditions and notes6
- 1.Modification for charger specification may be required for different battery specification. Please contact battery vendor and MEAN WELL for details.
- 2.All parameters are specified at 230VAC input, rated load, 25℃ 70% RH ambient.
- 3.DC voltage: The output voltage set at point measure by plug terminal & 0% load.
- 4.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
- 5.Output charging voltage range is measured from 0% to 100% rated load.
- 6.Line regulation is measured from low line to high line at rated load.
Technical drawings
Downloads
Certificates8
Catalogues1
FAQ
What is the Mean Well GC30B-1P1J designed for?
The GC30B-1P1J is a portable charger and AC/DC power supply designed for charging lead-acid batteries, including flooded, gel, and AGM types, as well as certain lithium-ion battery chemistries noted by the manufacturer. It is intended for buyers who need a compact external power unit with constant current and constant voltage operation. Its 22.38W output is suited to lower-voltage applications requiring 5.6V and up to 3.99A.
What are the output ratings of the GC30B-1P1J?
This model is rated for 22.38W total output power. It provides 5.6V output and up to 3.99A rated current. These are the key electrical ratings to match against your equipment or charging requirements.
What input voltage range does this charger support?
The GC30B-1P1J supports a universal input range of 90 to 264VAC, and it also accepts 127 to 370VDC. That wide range makes it suitable for use across many standard power environments. It is built for buyers who need flexibility across regions or facilities with varying input conditions.
Is the GC30B-1P1J suitable for continuous use?
The datasheet specifies constant current and constant voltage charging, followed by float charging, at up to 22.38W, 5.6V and 3.99A. For industrial or commercial buyers, ongoing operation should stay within those rated limits and the 0 to 50°C working range with its derating curve.
What protection features are included in this model?
The GC30B-1P1J includes overload, over-voltage, and over-temperature protection. Overload uses constant current limiting and over-temperature shuts down the output, both recovering automatically; over-voltage at 110% to 135% of rated output is clamped by a zener diode. These protections help support reliable operation.
What operating temperature range is specified for the GC30B-1P1J?
This model is specified for operation from 0°C to 50°C, with reference to the manufacturer’s derating curve. That makes it appropriate for many indoor commercial and light industrial environments. Buyers should confirm the ambient conditions stay within that range for expected performance.
How compact is the Mean Well GC30B-1P1J?
The listed dimensions are 108 x 67 x 36 mm, and the unit weight is 0.309 kg. Its compact size and relatively light weight support portable use. This makes it easier to handle where space and mobility matter.
What certifications and compliance standards does this charger meet?
The datasheet lists safety standards UL62368-1, CSA22.2, BS EN/EN62368-1, and EAC TP TC 004, with EMC emission compliance to BS EN/EN55014-1 Class B, FCC Part 15 Class B, and EAC TP TC 020. These standards are relevant for buyers who need documented compliance for business or regulated purchasing.
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