Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
GE12I09-P1J is the 9V output model of this series: rated current 1.33A, rated power 12W, typical efficiency 84%.
GE12I is a highly reliable, 12W wall-mounted style single-output green adaptor series, which is compact and convient for carry. This product is equipped with an interchangeable AC plug (4 types, including European type, USA type, U.K. type and Australian type) that makes it very suitable for businessmen to use in the major countries around the globe. GE12I is a class Ⅱ power unit (without FG), accepting the input range from 90VAC to 264VAC that it can satisfy the demands for various types of electrical devices. With the working efficiency up to 85.5% and the extremely low no-load power consumption below 0.075W, GE12I is compliant with the latest USA energy regulation EISA 2007/DoE(Level Ⅵ) and EU ErP. The superme feature allows the adaptor to save the energy when it is under either the operating mode or the standby mode. The entire series is approved for international safety regulations; moreover, it adopts the 94V-0 flame retardant plastic case that it can effectively prevent users from electrical hazard.
Features
- Interchangeable AC plugs (plug kit sold sperately)
- Universal AC input / Full range
- No load power consumption< 0.075W
- Energy efficiency Level Ⅵ
- Comply with EISA 2007/DoE, EU ErP
- Class Ⅱ power (without earth pin)
- Protections: Short circuit / Overload / Over voltage
- Pass LPS
- Fully enclosed plastic case
- LED indicator for power on
- Various DC plug quick adaptor accessory available (Plug kit sold sperately, please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
- 2 years warranty
Specifications
OUTPUT
- SAFETY MODEL NO.
- GE12I09
- DC VOLTAGENote.2
- 9V
- RATED CURRENT
- 1.33A
- CURRENT RANGE
- 0 ~ 1.33A
- RATED POWER
- 12W
- RIPPLE & NOISE (max.)Note.3
- 100mVp-p
- VOLTAGE TOLERANCENote.4
- ±5.0%
- LINE REGULATIONNote.5
- ±1.0%
- LOAD REGULATIONNote.6
- ±5.0%
- SETUP, RISE, HOLD UP TIME
- 4000ms, 100ms, 30ms / 230VAC 4000ms, 100ms, 10ms / 115VAC at full load
INPUT
- VOLTAGE RANGENote.7
- 90 ~ 264VAC 135 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 84%
- AC CURRENT
- 0.4A / 100VAC 0.25A / 230VAC
- INRUSH CURRENT (max.)
- COLD START 40A / 100VAC 80A / 230VAC
- LEAKAGE CURRENT (max.)
- 0.25mA / 240VAC
PROTECTION
- OVERLOAD
- 110% ~ 200% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 115% ~ 135% rated output voltage Protection type : Clamp by zener diode
ENVIRONMENT
- WORKING TEMP.
- -10 ~ +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 ~ 30℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note. 8)
- SAFETY STANDARDS
- UL62368-1, CSA C22.2 NO. 62368-1, TUV BS EN/EN62368-1, AS/NZS 60950.1, CCC GB4943, EAC TP TC 004 approved
- WITHSTAND VOLTAGE
- I/P-O/P:4242VDC
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
-
Parameter Standard Test Level Conducted emission BS EN/EN55032(CISPR32) Class B Radiated emission BS EN/EN55032(CISPR32) Class B - EMC IMMUNITY
-
Parameter Standard Test Level ESD BS EN/EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact RF field susceptibility BS EN/EN61000-4-3 Level 2, 3V/m EFT bursts BS EN/EN61000-4-4 Level 2, 1KV Surge susceptibility BS EN/EN61000-4-5 Level 3, 1KV/L-N Conducted susceptibility BS EN/EN61000-4-6 Level 2, 3V Magnetic field immunity BS EN/EN61000-4-8 Level 1, 1A/m Voltage dips , interruption BS EN/EN61000-4-11 >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods
OTHERS
- LIFE
- 2 years : 100% load 30℃, 8 hours / day
- MTBF
- 100Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 70.7*40*38.8mm (L*W*H)
- PACKING
- 97g ; 50pcs / 6.3kg / CARTON
DC OUTPUT CONNECTOR
- PLUG
- See page 4~5 ; Other type available by customer requested
- CABLE
- See page 4~5 ; Other type available by customer requested
Test conditions and notes9
- 1.All parameters are specified at 230VAC input, rated load, 25℃ 70% RH ambient.
- 2.DC voltage: The output voltage set at point measure by plug terminal & 50% load.
- 3.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
- 4.Tolerance: includes set up tolerance, line regulation, load regulation.
- 5.Line regulation is measured from low line to high line at rated load.
- 6.Load regulation is measured from 10% to 100% rated load
- 7.Derating may be needed under low input voltage. Please check the derating curve for more details.
- 8.The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com)
- 9.Main body unit and AC inlet plug should be ordered separately ; it needs to be used along with any of the AC inlet plug.
Technical drawings
Typical applications
- Consumer electronic devices
- Telecommunication devices
- Office facilities
- Industrial equipments
Downloads
Certificates8
Test reports1
FAQ
Can I use the GE12I09-P1J for a 9V network device, embedded system, or industrial peripheral?
It provides a constant voltage 9V output with up to 1.33A available current. That fits 9V electronics and peripherals that operate within the 12W maximum power rating.
Is this power supply suitable for 9V automation sensors, interfaces, or small control accessories?
It can be used where the load requires 9V constant voltage and does not exceed 1.33A. The 12W rating defines the upper limit for the connected 9V device.
Can the GE12I09-P1J power a compact 9V test, monitoring, or embedded device?
Yes, for equipment designed for a 9V DC input and a load at or below 1.33A. Its compact size of 70.7 x 40.0 x 38.8 mm may also help in space-constrained bench or cabinet layouts.
Is this 9V model rated for outdoor use or temperature extremes?
The specified operating temperature range is -10°C to +50°C. No IP rating is shown in the provided specs, so the published data supports use in environments within -10°C to +50°C where no outdoor ingress rating is required.
How does the GE12I09-P1J compare with the other versions in the same series?
The GE12I series covers 5V, 7.5V, 9V, 12V, 15V, 18V and 24V models, and the interchangeable AC plug is ordered separately in AU, UK, EU, US or mixed four-type versions. For this model, the published specs are 12W, 9V, 1.33A, constant voltage, 90-264VAC input, and 70.7 x 40.0 x 38.8 mm dimensions.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other GE12 Models
1 other model| Model | Power | Voltage | Current | |
|---|---|---|---|---|
| Mean Well US AC Inlet plug for GE12/18/24 Series | — | — | — | View |
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.










