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Mean Well GST220A36-R7B Power Supply 220W 36V 6.1A
Overview
GST220A36-R7B is the 36V output model of this series: rated current 6.1A, typical efficiency 93%. Type R7B: Standard model,Power DIN 4Pin with lock type.
GST220A is a highly reliable, 220W desktop style single-output green adaptor series. This product is a classⅠpower unit (with FG), equipped with a standard IEC320-C14 AC inlet and adopting the input range from 85VAC to 264VAC. The entire series supplies different models with output voltages ranging between 12VDC and 48VDC that can satisfy the demands for various types of consumer electronic devices. With the efficiency up to 94.5% and the extremely low no-load power consumption below 0.15W, GST220A is compliant with USA EISA 2007/DoE, Canada NRCan, Australia and New Zealand MEPS, Korea K-MEPS, EU ErP and Code of Conduct (CoC) Version 5. The supreme feature allows the adaptor to save the energy when it is either under the operating mode or the standby mode. The entire series utilizes the 94V-0 flame retardant plastic case.GST220A is certified for the international safety regulations.
Features
- Global certificates
- Universal AC input / Full range
- 3 pole AC inlet IEC320-C14,ClassⅠpower unit
- Built-in active PFC function
- No load power consumption<0.15W
- Energy efficiency Level VI
- Comply with EISA 2007/DoE,NRCan,AU/NZ MEPS, EU ErP and CoC Version 5
- Protections: Short circuit / Overload / Over voltage /Over temperature
- Fanless design with -30~+70℃ working temperature
- Fully enclosed plastic case
- LED indicator for power on
- Various DC plug quick adaptor accessory available (Plug kit sold seperate, please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
- 3 years warranty
Specifications
OUTPUT
- SAFETY MODEL NO.
- GST220A36
- DC VOLTAGENote.2
- 36V
- RATED CURRENT
- 6.1A
- CURRENT RANGE
- 0 ~ 6.1A
- RATED POWER (max.)
- 219.6W
- RIPPLE & NOISE (max.)Note.3
- 200mVp-p
- VOLTAGE TOLERANCENote.4
- ±2.0%
- LINE REGULATIONNote.5
- ±1.0%
- LOAD REGULATION
- ±2.0%
- SETUP, RISE TIMENote.6
- 2000ms, 50ms / 230VAC 2000ms, 50ms / 115VAC at full load
- HOLD UP TIME (Typ.)
- 20ms / 230VAC 20ms / 115VAC at full load
INPUT
- VOLTAGE RANGENote.7
- 85 ~ 264VAC 120 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR (Typ.)
- PF>0.91 / 230VAC PF>0.98 / 115VAC at full load
- EFFICIENCY (Typ.)
- 93%
- AC CURRENT (Typ.)
- 4A / 115VAC 2A / 230VAC
- INRUSH CURRENT (max.)
- Cold start 95A / 115VAC 120A / 230VAC
- LEAKAGE CURRENT(max.)
- 0.75mA / 240VAC
PROTECTION
- OVERLOAD
- 105 ~ 135% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 105 ~ 135% rated output voltage Protection type : Hiccup mode @ 10%load
- OVER TEMPERATURE
- Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT
- WORKING TEMP.
- -30 ~ +70℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20% ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +85℃, 10 ~ 95% RH non-condensing
- TEMP. COEFFICIENT
- ±0.03% / ℃ (0~50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDSNote. 8
- UL62368-1, CSA C22.2 No.62368-1, TUV BS EN/EN62368-1, BSMI CNS15598-1, CCC GB4943.1, PSE J62368-1,AS/NZS 62368.1 , BIS IS13252, KC K60950-1, EAC TP TC 004 approved (UL62368-1, CSA C22.2 No.62368-1, TUV EN62368-1, BSMI CNS15598-1, CCC GB4943.1, PSE J62368-1,AS/NZS 62368.1 for GST220A36-R7B)
- WITHSTAND VOLTAGE
- I/P-O/P: 3KVAC I/P-FG: 2KVAC O/P-FG:SHORT
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
-
Parameter Standard Test Level Conducted emission BS EN/EN55032(CISPR32),FCC PART 15 / CISPR22 CAN ICES-3(B)/NMB-3(B),CNS15936,GB17625.1 EAC TP TC 020,MSIP KN32 Class B Radiated emission BS EN/EN55032(CISPR32),FCC PART 15 / CISPR22 CAN ICES-3(B)/NMB-3(B),CNS15936,GB17625.1 EAC TP TC 020,MSIP KN32 Class B Harmonic current BS EN/EN61000-3-2,GB9254 Class A Voltage flicker BS EN/EN61000-3-3 - EMC IMMUNITY
-
BS EN/EN55035
Parameter Standard Test Level ESD BS EN/EN61000-4-2 Level 4, 15KV air; Level 4, 8KV 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/Line-Line , 2KV/Line-FG Conducted susceptibility BS EN/EN61000-4-6 Level 2, 3V Magnetic field immunity BS EN/EN61000-4-8 Level 2, 3A/m Voltage dips , interruption BS EN/EN61000-4-11 ＞95% dip 0.5 periods, 30% dip 25 periods, ＞95% interruptions 250 periods
OTHERS
- MTBF
- 2006.1K hrs min. Telcordia SR-332 (Bellcore) ; 209.4K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 210*85*46mm (L*W*H)
- PACKING
- 1.1Kg; 12pcs/14.2Kg/0.81CUFT
CONNECTOR
- PLUG
- See page 4~5 ; Other type available by customer requested
- CABLE
- See page 4~5 ; Other type available by customer requested
MODEL ENCODING
- R7B (this model)
- Standard model,Power DIN 4Pin with lock type
- Blank
- Other options available by customer requested (see Page 4~5)
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 0.1μF & 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. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
- 7. Derating may be needed under low input voltage. Please check the derating curve for more details.
- 8. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
- 9. 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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
Technical drawings
Typical applications
- Consumer electronic devices
- Telecommunication devices
- Office facilities
- Industrial equipments
Downloads
FAQ
What output does the Mean Well GST220A36-R7B provide?
The GST220A36-R7B is a 219.6W power adaptor with a 36V DC output and a rated current of 6.1A. It is intended for equipment that specifically requires a 36V supply within that power range. The standard output on this model is an R7B 4-pin DIN plug (KYCON KPPX-4P equivalent).
What kinds of applications is this 36V 220W power supply suited for?
This model is suited to commercial and industrial equipment that needs a regulated 36V DC supply at up to 219.6W. Buyers typically choose it for OEM, replacement, or service-stock use where output voltage, current capacity, and plug format must match the device requirements. It is an external adaptor-style power supply rather than an internal chassis supply.
How do I know if the GST220A36-R7B is compatible with my equipment?
Compatibility depends on three main points: your device must require 36V DC, draw no more than 6.1A, and match the R7B 4-pin DIN output format. The input side supports universal AC input from 85 to 264VAC, which helps for use across different mains regions. If your equipment needs a different output voltage or a different DC plug style, this exact model may not be suitable.
Is this power supply efficient and suitable for energy-conscious purchasing?
Yes. The GST220A36-R7B has a typical efficiency of 93% and a typical power factor above 0.91 at 230VAC (above 0.98 at 115VAC), which makes it a strong fit for buyers who need an efficient external power supply for ongoing commercial use.
Can this power supply operate in demanding temperature conditions?
This model is specified for operation from -30°C to +70°C, which is a wide working temperature range for an external adaptor, with output derating required at higher ambient temperatures (see the derating curve). It also includes over-temperature protection that shuts down the output and recovers automatically. Actual suitability still depends on the thermal conditions of the final equipment environment.
What protection features does the GST220A36-R7B include?
The unit includes overload, over-voltage, and over-temperature protection. Overload protection operates in hiccup mode with auto-recovery, while over-voltage protection (105-135% of rated output voltage) also operates in hiccup mode. These built-in protections help support equipment safety and power supply durability in fault conditions.
What are the physical size and cable details of this model?
The GST220A36-R7B measures 210 x 85 x 46mm and weighs about 1.1kg. It includes an output cable of about 1000mm (±50mm) specified as UL2464, 16AWG x 4C. This gives buyers clear dimensional information for enclosure, packaging, and service-part planning.
Payment & Security
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Other GST220 Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well GST220A12-R7B Power Supply 180W 12V 15A | 180W | 12V | 15A | IP20 | $77.52 | View |
| Mean Well GST220A48-R7B Power Supply 220W 48V 4.6A | 221W | 48V | 4.6A | IP20 | $77.52 | View |
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