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Mean Well

Mean Well GC30B-4P1J Portable Chargers 30W 14.3V 2.09A - Green Adaptor

class II powerno load power consumption<1.0Wsuitable for continue loadfor high surge current equipment
SKU GC30B-4P1J
$35.01 USD
Shipping calculated at checkout.
In stock
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Overview

GC30B-4P1J is the model of this series: rated current 2.09A, rated power 30W, typical efficiency 78%.

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

GC30B-4P1JSpecifications from the official datasheet (2025-01-23 edition)

OUTPUT

SAFETY MODEL NO.
GC30B-4
DC VOLTAGE SET ATNote.3
14.3V
RATED CURRENT
2.09A
CURRENT RANGE
0 ~ 2.09A
RATED POWER
30W
RIPPLE & NOISE (max.)Note.4
100mVp-p
CHARGING VOLTAGE RANGENote.5
13.5 ~ 14.5V
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.)
78%
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. 1.Modification for charger specification may be required for different battery specification. Please contact battery vendor and MEAN WELL for details.
  2. 2.All parameters are specified at 230VAC input, rated load, 25℃ 70% RH ambient.
  3. 3.DC voltage: The output voltage set at point measure by plug terminal & 0% load.
  4. 4.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
  5. 5.Output charging voltage range is measured from 0% to 100% rated load.
  6. 6.Line regulation is measured from low line to high line at rated load.

Technical drawings

GC30B-4P1J Mechanical Specification
Mechanical Specification
GC30B-4P1J Charging Curve
Charging Curve
GC30B-4P1J Derating Curve
Derating Curve

Downloads

FAQ

What is the Mean Well GC30B-4P1J used for?

The GC30B-4P1J is a 30W portable charger and power adaptor designed for lead-acid batteries, including flooded, gel, and AGM types. It is also specified for certain Li-ion battery chemistries, including lithium iron and lithium manganese. This makes it suitable for buyers looking for a compact charger for battery-powered equipment that needs 14.3V output.

What are the main electrical ratings of the GC30B-4P1J?

This model is rated at 30W with a 14.3V DC output and 2.09A rated current. It operates with constant current and constant voltage charging modes. The input range is universal at 90 to 264VAC or 127 to 370VDC.

Is the GC30B-4P1J suitable for portable or space-limited equipment?

Yes. The charger has a compact case measuring 108 x 67 x 36 mm and weighs 309 g. Its portable form factor makes it a practical choice where a small external charger or adaptor is preferred.

What protection features are included in this charger?

The GC30B-4P1J 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 in commercial use.

Can this model be used in different countries or with varying AC mains input?

Yes. It supports universal AC input from 90 to 264VAC, which makes it suitable for use across regions with different standard mains voltages. It also accepts 127 to 370VDC input, adding flexibility for certain DC-powered environments.

What operating environment is the GC30B-4P1J designed for?

This model is specified for operation from 0°C to 50°C, subject to the stated derating curve, and 20% to 90% RH non-condensing humidity. That makes it appropriate for indoor commercial and light industrial environments within its rated temperature range.

How can buyers tell the charging status on this model?

The GC30B-4P1J includes a 2-color LED indicator for charging status. This gives a simple visual reference during operation without needing additional monitoring hardware. It is a useful feature for portable and everyday charging applications.

What certifications and warranty does the GC30B-4P1J include?

This model 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. The datasheet does not state a warranty period, so confirm warranty terms with the seller.

Payment & Security

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Mean Well GC30B-4P1J Portable Chargers 30W 14.3V 2.09A - Green Adaptor
Mean Well

Mean Well GC30B-4P1J Portable Chargers 30W 14.3V 2.09A - Green Adaptor

$35.01 USD

GC30B-4P1J is the model of this series: rated current 2.09A, rated power 30W, typical efficiency 78%.

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
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