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Mean Well GSM12U09-P1J Power Supply 12W 9V 1.33A
Overview
GSM12U09-P1J is the 9V output model of this series: rated current 1.33A, typical efficiency 82%. Type P1J: Plug for standard model, 2.1×5.5×11mm, C+ tuning fork type.
GSM12U is a highly reliable, 12W wall-mounted style single-output green medical adaptor series, which is compact and convient for carry. This product is equipped with the standard 2-pin U.S. plug. GSM12U is a class Ⅱ power unit (no FG), accepting the input range from 80VAC to 264VAC that it can satisfy the demands for various types of medical electrical devices. The circuitry design meets the international medical standards (2*MOPP), having an ultra low leakage current (<100μA), fitting the medical devices in direct electrical contact with the patients. With the working effiiciency up to 87% and the extremely low no-load power consumption below 0.075W (<0.1W for 18V/48V), GSM12U is compliant with the latest USA energy regulation EISA 2007/DoE(Level Ⅵ). The supreme 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 retadant plastic case that it can effeclively prevent users from electric hazarad.
Features
- Universal AC input / Full range
- Medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601-1/ES60601-1-11
- Extremely low leakage current
- No load power consumption< 0.075W(<0.1W for 18V/48V)
- Energy efficiency Level Ⅵ
- -20~+70℃ wide range working temperature
- Class Ⅱ power (no earth pin)
- Protections: Short circuit / Overload / Over voltage
- Fully enclosed plastic case
- Various DC plug quick adaptor accessory available (Plug kit sold sperately, please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
- 3 years warranty
Model encoding
| Type | Function |
|---|---|
| P1J (this model) | Plug for standard model, 2.1×5.5×11mm, C+ tuning fork type |
| USB | USB(type A) for 5V model only |
Specifications
OUTPUT
- SAFETY MODEL NO.
- GSM12U09
- DC VOLTAGENote.2
- 9V
- RATED CURRENT
- 1.33A
- CURRENT RANGE
- 0 ~ 1.33A
- RATED POWER (max.)
- 12W
- RIPPLE & NOISE (max.)Note.3
- 60mVp-p
- VOLTAGE TOLERANCENote.4
- ±4.0%
- LINE REGULATIONNote.5
- ±1.0%
- LOAD REGULATIONNote.6
- ±4.0%
- SETUP, RISE, HOLD UP TIME
- 500ms, 30ms, 16ms/230VAC 500ms, 30ms, 16ms/115VAC at full load
INPUT
- VOLTAGE RANGENote.7
- 80 ~ 264VAC 113 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY (Typ.)
- 82%
- AC CURRENT
- 0.4A / 115VAC 0.2A / 230VAC
- INRUSH CURRENT (max.)
- Cold start 30A / 115VAC 60A / 230VAC
- LEAKAGE CURRENT(max.)
- Touch current < 100μA/264VAC
PROTECTION
- OVERLOAD
- 110 ~ 200% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 110 ~ 140% rated output voltage Protection type : Clamp by zener diode, output short
ENVIRONMENT
- WORKING TEMP.
- -20 ~ +70℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 0 ~ 95% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -20 ~ +85℃, 0 ~ 95% RH non-condensing
- TEMP. COEFFICIENT
- ±0.03% / ℃ (0 ~ 40℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note. 8)
- SAFETY STANDARDS
- ANSI/ AAMI ES60601-1/ES60601-1-11(3.1 version), CAN/CSA-C22 NO. 60601-1 3rd edition, EAC TP TC 004 approved GSM12U05-USB without ANSI/ AAMII ES60601-1-11
- ISOLATION LEVEL
- Pimary - Secondary: 2 x MOPP
- WITHSTAND VOLTAGE
- I/P-O/P:5656VDC
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
-
Parameter Standard Test Level Conducted emission FCC PART 15 / CISPR22 Class B Radiated emission FCC PART 15 / CISPR22 Class B
OTHERS
- LIFE
- 3 years : 100% load 40℃, 12hours / day
- MTBF
- 400Khrs min. MIL-HDBK-217F(25℃)
- DIMENSION
- 62.2*27.4*45.5mm (L*W*H)
- PACKING
- 109g, 110pcs / 13kg / CARTON for cable connection ; 73g, 150pcs / 12kg / CARTON for USB connection
CONNECTOR
- PLUG
- See page 4~5 ; other type available by customer requested
- CABLE
- See page 4~5 ; other type available by customer requested
Certifications & ratings
- IP rating
- IP22
Test conditions and notes8
- 1.All parameters are specified at 115VAC 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 0.1μf & 47μf 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)
Technical drawings
Typical applications
- Blood glucose meter
- Blood pressure meter
- Nebulizer
- Inhaler
- Portable medical device
- Sleep apnea devices
Downloads
FAQ
Can I use the GSM12U09-P1J with a 9V industrial control module?
Yes, if the module requires constant-voltage 9V DC and its load stays within 1.33A and 12W. This makes it suitable for lower-power control or interface modules built for 9V input.
Is this 9V adapter appropriate for embedded electronics that need a regulated 9V source?
It can be appropriate for embedded electronics designed for constant-voltage 9V operation. The output is limited to 1.33A and 12W, so the device must be rated within both values.
Can the GSM12U09-P1J power a small automation or monitoring device that runs on 9V?
It is a fit for small automation or monitoring hardware that specifically requires 9V DC constant voltage. The connected device must not exceed 1.33A current draw or 12W total power.
What should I verify before pairing this supply with a 9V device?
Check that the device calls for constant-voltage 9V DC and that its demand is no more than 1.33A and 12W. Those are the sizing limits of this power supply.
Can this power supply be used in harsh indoor temperature conditions?
The specified operating range is -20°C to +70°C, with load derating at higher ambient temperatures per the derating curve. The unit is rated only IP22, so it is not intended for outdoor weather or water exposure.
Payment & Security
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Other GSM12 Models
1 other model| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GSM120A24-R7B Power Supply 120W 24V 5A | 120W | 24V | 5A | IP20 | $54.01 | View |
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