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Mean Well GC30U-0P1J Portable Chargers 16.8W 4.2V 4A - Green Adaptor

Name: Mean Well GC30U-0P1J Portable Chargers 16.8W 4.2V 4A - Green Adaptor
Brand: Mean Well
SKU: GC30U-0P1J
Price: 37.51 USD
Availability: InStock

class II powerno load power consumption<1.0Wsuitable for continue loadfor high surge current equipment

SKU GC30U-0P1J

$37.51 USD

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Overview

GC30U-0P1J is the model of this series: rated current 4A, rated power 16.8W, typical efficiency 55%.

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
With USA type 6FT power cord(2pin)
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 / EAC / CB / FCC
2 years warranty

Specifications

GC30U-0P1JSpecifications from the official datasheet (2022-04-15 edition)

OUTPUT

SAFETY MODEL NO.: GC30U-0
DC VOLTAGE SET AT^Note.3: 4.2V
RATED CURRENT: 4A
CURRENT RANGE: 0 ~ 4A
RATED POWER: 16.8W
RIPPLE & NOISE (max.)^Note.4: 50mVp-p
CHARGING VOLTAGE RANGE^Note.5: 3.6 ~ 4.4V
LINE REGULATION^Note.6: ±1.0%
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.): 55%
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 "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, 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 FCC part 15 Class B, EAC TP TC 020
EMC IMMUNITY: Compliance to EAC TP TC 020

OTHERS

DIMENSION: 108*67*36mm (L*W*H)
PACKING: 405g; 36pcs / 16.5kg / 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 115VAC 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

GC30U-0P1J Mechanical Specification — Mechanical Specification

GC30U-0P1J Charging Curve — Charging Curve

GC30U-0P1J Derating Curve — Derating Curve

Downloads

Certificates5

Mean Well GC30-UK-dec Certificate PDF Download

Mean Well GC30(U-B-E)-CB(UL) Certificate PDF Download

Mean Well GC30(U-B-E)-CB(TUV) Certificate PDF Download

Mean Well GC30-FCC-CER.PDF Certificate PDF Download

Mean Well 0123808-EAC Certificate PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

What type of battery charger is the Mean Well GC30U-0P1J?

The GC30U-0P1J is a 16.8W power adaptor with charger function rated for 4.2V output at 4A. The datasheet states it is suitable for lead-acid batteries, including flooded, gel, and AGM types, as well as lithium iron and lithium manganese lithium-ion batteries. It operates in constant current and constant voltage modes.

What are the key electrical specifications of the GC30U-0P1J?

This model is rated at 16.8W with a 4.2V DC output and 4A rated current. Its input range is universal, supporting 90 to 264VAC or 127 to 370VDC. Typical efficiency is 55%.

Is the GC30U-0P1J suitable for portable or space-limited applications?

Yes. The charger has compact dimensions of 108 x 67 x 36 mm, which makes it practical for portable use. Its listed weight is 405 g, so it is relatively easy to handle and deploy in mobile equipment contexts.

What protection features are included on this charger?

The GC30U-0P1J includes overload, over-voltage, and over-temperature protection. The over-voltage protection operates at 110% to 135% of rated output voltage and is a zener diode clamp; overload and over-temperature protection recover automatically once the fault is removed. These protections help support reliable operation in demanding use cases.

Can this charger be used in a wide range of operating environments?

It is rated for operation from 0°C to 50°C, with reference to the derating curve in the product data. The unit also supports universal AC input, which helps it fit a broad range of commercial power environments. Buyers should still confirm that their application stays within the published temperature and input limits.

How can buyers confirm charging status on the GC30U-0P1J?

This model includes a red/green LED indicator for charging status. Red shows the battery is charging (output above 250mA) and green shows float charging (output below 100mA), making it easy to monitor charger state at a glance during normal use.

What certifications and compliance approvals does this model have?

The datasheet lists safety approval to UL62368-1, CSA22.2, and EAC TP TC 004. EMC emission complies with FCC Part 15 Class B and EAC TP TC 020, and EMC immunity with EAC TP TC 020. These details are useful for buyers evaluating regulatory fit for commercial procurement.

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Mean Well GC30U-0P1J Portable Chargers 16.8W 4.2V 4A - Green Adaptor

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

CONNECTOR

Technical drawings

Downloads

Certificates5

Catalogues1

FAQ

Payment & Security

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Mean Well GC30U-0P1J Portable Chargers 16.8W 4.2V 4A - Green Adaptor

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