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Panel Mount
PMT 系列
PMT-12V35W1AA
输出电压
12V
输出功率
35W
输出电流
2.92A
输入电压范围
90-264Vac
尺寸 (L x W x H)
98 x 98 x 38 mm
3.86” x 3.86” x 1.50”
重量
0.22 kg (0.49 lb)
亮点与特色
全球通用交流输入电压范围
输入电压全范围功率不降级
MTBF > 700,000 hrs Telcordia SR-332
短路 / 过压 / 过负载 / 过温保护
万能连接器选项（标准型端子台，朝前型端子台，线束型连接器）
| Model | Description |
|---|---|
| PMT-12V35W1AG | Enclosed, front face connector |
| PMT-12V35W1AH | Enclosed, harness connector |
| PMT-12V35W1AAB | Open Frame, terminal block, conformal coating |
PMT
Highlights & Features
Universal AC input voltage range
Power will not de-rate from input voltage 90 Vac to 264 Vac
High MTBF > 700,000 hrs per Telcordia SR-332
Short Circuit / Overvoltage / Overload / Over Temperature Protections
Versatile connector options (Terminal Block, Front Face, Harness)
Safety Standards
CB Certified for worldwide use
Model Number: PMT-12V35W1A☐☐
Unit Weight: 0.22 kg (0.49 lb)
Dimensions (L x W x H): 98 x 98 x 38 mm
(3.86 x 3.86 x 1.50 inch)
General Description
The new PMT series of panel mount power supplies is the latest offering from one of the world’s largest power supply manufacturers and solution providers - Delta. The first range of PMT products will offer a nominal output voltage of 12V with a wide operating temperature range from -10°C to +70°C and can withstand shock and vibration requirements (in accordance to IEC 60068-2-27 and IEC 60068-2-6 respectively). In addition to features like overvoltage and overload protections, Delta’s PMT series of panel mount power supplies is unlike many other brands in the same price level. The PMT series is designed for cost competitive markets without compromising the quality of the components and product specifications. The series of products has an expected life time of 10 years and will have no output power de-rating from 90 Vac to 264 Vac. This versatile series has three different connector options (Terminal Block, Front Face and Harness) and can also be converted into L Frame (PML) or Open Frame (PMB) type of power supplies to satisfy different application needs.
Model Information
PMT Panel Mount Power Supply
Model Number | Input Voltage Range | Rated Output Voltage | Rated Output Current |
PMT-12V35W1A☐☐ | 90-264 Vac | 12 Vdc | 2.92 A |
Model Numbering
CC Code** | |||||||
PM | – | 12V | 35W | 1 | A | ||
Panel Mount | Product Type T – Enclosed L – L Frame*B – Open Frame* | Output Voltage | Output Power | Single Phase | No PFC | Connector Type A – Terminal Block G – Front Face*H – Harness* | Blank – Without connector cover A – With connector cover B – With conformal coating |
*Options **For Enclosed type with Terminal Block
Specifications
Input Ratings / Characteristics
Nominal Input Voltage | 100-240 Vac | |
Input Voltage Range | 90-264 Vac | |
Nominal Input Frequency | 50-60 Hz | |
Input Frequency Range | 47-63 Hz | |
Input Current | < 0.75 A @ 115 Vac, < 0.50 A @ 230 Vac | |
Efficiency at 100% Load | > 84.0% @ 115 Vac & 23 0Vac | |
Max Power Dissipation | 0% load | 0.29 W typ. @ 230 Vac |
100% load | 6.11 W typ. @ 230 Vac | |
Max Inrush Current (Cold Start) | < 30 A @ 115 Vac, < 60 A @ 230 Vac | |
Leakage Current | < 1 mA @ 240 Vac |
Output Ratings / Characteristics*
Nominal Output Voltage | 12 Vdc |
Factory Set Point Tolerance | 12 Vdc ± 2% |
Output Voltage Adjustment Range | 11-14 Vdc |
Output Current | 2.92 A (35 W max.) |
Output Power | 35 W |
Line Regulation | < 0.5% typ. (@ 90-264 Vac input, 100% load) |
Load Regulation | < 1% typ. (@ 90-264 Vac input, 0-100% load) |
PARD** (20MHz) | < 100 mVpp @ 0°C to 50°C < 150 mVpp @ -10°C to 0°C |
Rise Time | < 30 ms @ nominal input (100% load) |
Start-up Time | < 2500 ms @ nominal input (100% load) |
Hold-up Time | > 16.7 ms @ 115 Vac (100% load) |
Dynamic Response (Overshoot & Undershoot O/P Voltage) | ± 5% @ 0-100% load (Slew Rate: 0.1 A/μS, 50% duty cycle @ 5Hz) |
Start-up with Capacitive Loads | 8,000 µF Max |
*For power de-rating from 50°C to 70°C, see power de-rating on page 3.
**PARD is measured with an AC coupling mode, 5cm wires, and in parallel with 0.1µF ceramic capacitor & 47µF electrolytic capacitor.
Mechanical
Case Chassis / Cover | Aluminium / SGCC | |
Dimensions (L x W x H) | 98 x 98 x 38 mm (3.86 x 3.86 x 1.50 inch) | |
Unit Weight | 0.22 kg (0.49 lb) | |
Indicator | Green LED (DC OK) | |
Cooling System | Convection | |
Terminal | PM☐-12V35W1AA☐ | M3.5 x 5 Pins (Rated 300 V / 15 A) |
PM☐-12V35W1AG | M3.5 x 5 Pins (Rated 300 V / 20 A) | |
PM☐-12V35W1AH | I/P (JST): B3P5-VH(LF)(SN)O/P (JST): B2P3-VH(LF)(SN) | |
Wire | PM☐-12V35W1AA☐ | AWG 22-12 |
PM☐-12V35W1AG | AWG 22-12 | |
PM☐-12V35W1AH | AWG 22-18 (For the recommended Mating Connector and Terminal, please refer to the Table on Page 12) | |
Noise (1 Meter from power supply) | Sound Pressure Level (SPL) < 25 dBA |
Environment
Surrounding Air Temperature | Operating | -10°C to +70°C |
Storage | -25°C to +85°C | |
Power De-rating | > 50°C de-rate power by 2.5% / °C | |
Operating Humidity | 5 to 95% RH (Non-Condensing) | |
Operating Altitude | 0 to 5,000 Meters (16,400 ft.) | |
Shock Test | Non-Operating | IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms, 3 shocks for each 3 directions |
Vibration | Non-Operating | IEC 60068-2-6, Random: 5Hz to 500Hz (2.09 Grms); 20 min per axis for all X, Y, Z direction |
Over Voltage Category | II | |
Pollution Degree | 2 |
Protections
Overvoltage | 16 V, +10% / -5%, SELV Output, Hiccup Mode, Non-Latching (Auto-Recovery) |
Overload / Overcurrent | > 120% of rated load current, Hiccup Mode,Non-Latching (Auto-Recovery) |
Over Temperature | Non-Latching (Auto-Recovery) |
Short Circuit | Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed) |
Internal Fuse at L pin | T3.15 AH |
Degree of Protection | IPX0 |
Protection Against Shock | Class I with PE* connection |
*PE: Primary Earth
Reliability Data
MTBF | > 700,000 hrs as per Telcordia SR-332I/P: 100Vac, O/P: 100% Load, Ta: 35°C) | |
Expected Cap Life Time | 10 years (115 Vac & 230 Vac, 50% load @ 40°C) |
Safety Standards / Directives
Safety Entry Low Voltage | SELV | |
Electrical Safety | TUV Bauart UL/cUL recognized CB scheme BIS CCC | EN 60950-1, EN 62368-1 UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881) UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E131881)IEC 60950-1, IEC 62368-1 IS 13252 (Part 1) (for PMT-12V35W1AA) GB 4943.1 (for PMT-12V35W1AA) |
CE | In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU | |
UKCA | In conformance with Electromagnetic Compatibility Regulations 2016 and Electrical Equipment (Safety) Regulations 2016 | |
Galvanic Isolation | Input to Output | 3.0 KVac |
Input to Ground | 1.5 KVac | |
Output to Ground | 0.5 KVac |
EMC
Emissions (CE & RE) | CISPR 32, EN/BS EN 55032, FCC Title 47: Class B | |
Immunity | EN/BS EN 55024 | |
Electrostatic Discharge | IEC 61000-4-2 | Level 4 Criteria A1) Air Discharge: 15 kVContact Discharge: 8 kV |
Radiated Field | IEC 61000-4-3 | Level 3 Criteria A1) 80 MHz-1 GHz, 10 V/M with 1 kHz tone / 80% modulation |
Electrical Fast Transient / Burst | IEC 61000-4-4 | Level 3 Criteria A1) 2 kV |
Surge | IEC 61000-4-5 | Level 3 Criteria A1) Common Mode2): 2 kVDifferential Mode3): 1 kV |
Conducted | IEC 61000-4-6 | Level 3 Criteria A1) 150 kHz-80 MHz, 10 Vrms |
Power Frequency Magnetic Fields | IEC 61000-4-8 | Criteria A1) 10 A / Meter |
Voltage Dips and Interruptions | IEC 61000-4-11 | 100% dip; 1 cycle (20 ms); Self Recoverable |
Low Energy Pulse Test (Ring Wave) | IEC 61000-4-12 | Level 3 Criteria A1) Common Mode2): 2 kVDifferential Mode3): 1 kV |
1) Criteria A: Normal performance within the specification limits
2) Asymmetrical: Common mode (Line to earth)
3) Symmetrical: Differential mode (Line to line)
Block Diagram
Device Descriptions
PMT-12V35W1AA☐: Terminal Block | PMT-12V35W1AG: Front Face | PMT-12V35W1AH: Harness |
| | |
Input & Output terminal block connector
DC voltage adjustment potentiometer
DC OK control LED (Green)
Dimensions
PMT-12V35W1AA☐: Terminal Block
L x W x H: 98 x 98 x 38 mm (3.86 x 3.86 x 1.50 inch)
PMT-12V35W1AG: Front Face
L x W x H: 98 x 98 x 38 mm (3.86 x 3.86 x 1.50 inch)
PMT-12V35W1AH: Harness
L x W x H: 98 x 98 x 38 mm (3.86 x 3.86 x 1.50 inch)
PML-12V35W1AA: Terminal Block
L x W x H: 97.5 x 98 x 37.5 mm (3.84 x 3.86 x 1.48 inch)
PML-12V35W1AG: Front Face
L x W x H: 97.5 x 98 x 37.5 mm (3.8.4 x 3.86 x 1.48 inch)
PML-12V35W1AH: Harness
L x W x H: 97.5 x 98 x 37.5 mm (3.84 x 3.86 x 1.48 inch)
PMB-12V35W1AA: Terminal Block
L x W x H: 91 x 94.3 x 30.6 mm (3.58 x 3.71 x 1.20 inch)
PMB-12V35W1AG: Front Face
L x W x H: 91 x 94.3 x 30.6 mm (3.58 x 3.71 x 1.20 inch)
PMB-12V35W1AH: Harness
L x W x H: 91 x 94.3 x 30.6 mm (3.58 x 3.71 x 1.20 inch)
Engineering Data
Output Load De-rating VS Surrounding Air Temperature
Output Load De-rating VS Input Voltage
Assembly & Installation
Ⓐ Mounting holes for power supply (device). The power supply shall be mounted on minimum 2 mounting holes using M3 screw minimum 5 mm (0.20 inch) length.
Ⓑ This surface belongs to customer’s end system or panel where the power supply is mounted.
Ⓒ Connector
Side Mounting (Vertical) | Base Mounting (Vertical) | Side Mounting (Horizontal) |
| | |
Fig. 2 Recommended Mounting Orientations |
|
Fig. 3 Assembly Reference |
Ensure the mounted device is kept at ≥ 4 mm (0.16 inch) safety distance at all sides from other components and equipments. In addition, to ensure sufficient convection cooling, always maintain a distance of ≥ 20 mm (0.79 inch) from ventilated surfaces while the device is in operation.
PM☐-12V35W1AA☐ / PM☐-12V35W1AG: Use flexible cable (stranded or solid) of AWG No. 22-12. User should calculate and select the suitable wire specification (type/quantity/diameter) according to actual output current. The torque at the Connector shall not exceed 13 Kgf.cm (11.23 lbf.in). The insulation stripping length should not exceed 0.275” or 7 mm (Refer to Fig. 3).
PM☐-12V35W1AH: Please refer the table below for the recommended mating connector, terminal and AWG wire size.
Header (Board Mounting) | Mating Connector | Terminal | AWG | |
Input (JST) | B3P5-VH(LF)(SN) | VHR-5N | SVH-21T-P1.1 | 22-18 |
Output (JST) | B2P3-VH(LF)(SN) | VHR-3N |
Fig. 4 Mounting Screw
Safety Instructions
If user’s mounting orientation is not according to the recommended mounting orientations, please consult Delta for further information.
L frame (PML) and Open frame (PMB) options are to be manufactured by Delta and not to be reconfigured by users from the standard enclosed configuration.
The device is not recommended to be placed on low thermal conductive surface. For example, plastics.
The enclosure of the device can become very hot depending on the ambient temperature and load of the power supply. Do not touch the device while it is in operation or immediately after power is turned OFF. Risk of burning!
Do not touch the terminals while power is being supplied. Risk of electric shock.
Prevent any foreign metal, particles or conductors from entering the device through the openings during installation.It may cause electric shock, safety hazard, fire and/or product failure.
The power supply must be mounted by metal screws onto a grounded metal surface. It is highly recommended that the Earth terminal on the connector be connected to the grounded surface.
Warning (For Standard Terminal Block and Front Face Terminal Block products): When connecting the device, secure Earth connection before connecting L and N. When disconnecting the device, remove L and N connections before removing the Earth connection.
Functions
Start-up Time
The time required for the output voltage to reach 90% of its final steady state set value, after the input voltage is applied.
Rise Time
The time required for the output voltage to change from 10% to 90% of its final steady state set value.
Hold-up Time
Time between the collapse of the AC input voltage, and the output falling to 95% of its steady state set value.
■ Graph illustrating the Start-up Time, Rise Time, and Hold-up Time
Inrush Current
Inrush current is the peak, instantaneous, input current measured and, occurs when the input voltage is first applied. For AC input voltages, the maximum peak value of inrush current will occur during the first half cycle of the applied AC voltage. This peak value decreases exponentially during subsequent cycles of AC voltage.
Dynamic Response
The power supply output voltage will remains within ± 5% of its steady state value, when subjected to a dynamic load from 0 to 100% of its rated current.
50% duty cycle / 5 Hz to 1 KHz
Overload & Overcurrent Protections (Auto-Recovery)
The power supply’s Overload (OLP) and Overcurrent (OCP) Protections will be activated when output current exceeds 120% of IO (Max load). In such occurrence, the VO will start to droop and once the power supply has reached its maximum power limit, the protection is activated and the power supply will go into “Hiccup mode” (Auto-Recovery). The power supply will recover once the fault condition of the OLP and OCP is removed and IO is back within the specifications.
It is not recommended to prolong the duration of IO when it is <120% but >100%, since it may cause damage to the PSU.
Short Circuit Protection (Auto-Recovery)
The power supply’s output OLP/OCP function also provides protection against short circuits. When a short circuit is applied, the output current will operate in “Hiccup mode”, as shown in the illustration in the OLP/OCP section on this page. The power supply will return to normal operation after the short circuit is removed.
Overvoltage Protection (Auto-Recovery)
The power supply’s overvoltage circuit will be activated when its internal feedback circuit fails. The output voltage shall not exceed its specifications defined on Page 3 under “Protections”.
Over Temperature Protection (Auto-Recovery)
As described in load de-rating section, the power supply also has Over Temperature Protection (OTP). In the event of a higher operating temperature at 100% load, the power supply will run into OTP when the operating temperature is beyond what is recommended in the de-rating graph. When activated, the output voltage will go into bouncing mode until the temperature drops to its normal operating temperature as recommended in the de-rating graph
Others
Attention
Delta provides all information in the datasheets on an “AS IS” basis and does not offer any kind of warranty through the information for using the product. In the event of any discrepancy between the information in the catalog and datasheets, the datasheets shall prevail (please refer to www.DeltaPSU.com for the latest datasheets information). Delta shall have no liability of indemnification for any claim or action arising from any error for the provided information in the datasheets. Customer shall take its responsibility for evaluation of using the product before placing an order with Delta.
Delta reserves the right to make changes to the information described in the datasheets without notice.
Manufacturer and Authorized Representatives Information
Manufacturer
Thailand
Delta Electronics (Thailand) PCL.
909 Pattana 1 Rd., Muang, Samutprakarn, 10280 Thailand
Taiwan
Delta Electronics, Inc.
3 Tungyuan Road, Chungli Industrial Zone, Taoyuan County32063, Taiwan
Authorized Representatives
The Netherlands
Delta Greentech (Netherlands) B.V.
Zandsteen 15, 2132 MZ Hoofddorp, The Netherlands
United Kingdom
Delta Electronics Europe Limited
1 Redwood Court, Peel Park Campus,
East Kilbride, Glasgow, G74 5PF, United Kingdom
Document Revision Record
Date | Item | Content Revised | Page Affected | Rev |
12 Dec 16 | 1 | Revised model numbering content Updated TUV mark | 1 | 03 |
2 | Updated standards; Added “Safety Entry Low Voltage”. CE: ”In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU” | 4 | ||
3 | Change drawing | 6-10 | ||
4 | Updated to align with new DS format Updated footer Updated bullets Output Voltage, Output Current: added “Rated” Output Ratings/Characteristics: added “*” and remark under the table for power de-rating information. Re-worded “Output Voltage Tolerance “ to “Factory Set Point Tolerance” PARD: added “**” and remark under the table for measurement conditions. Hold Up Time: added “(100% load)” at 115Vac. Combine case chassis and cover Added inch, lb, ft., lbf.in Revised “EMC / Emissions” to “Emissions (CE & RE)”. Engineering Data Re-worded “De-rating” to “Output Load De-rating VS Surrounding Air Temperature” Re-worded “Output De-rating VS Input Voltage” to “Output Load Derating VS Input Voltage” Revise “Note” item 5. Functions: revised Start-up Time, Rise Time, Hold-up Time Protections Added “(Auto-Recovery)” Updated description for “Over Temperature Protection” | All 1 1 2 2 2 2 3 1, 3, 6-13 4 11 14 15 | ||
10 Jan 18 | 1 | Update Highlights & Features: Universal AC input voltage range Modify Model number from PMT-12V35W1A☐ to PMT-12V35W1☐☐ Modify CC code Blank – Without connector cover A – With connector cover B – With conformal coating Output Current: Add (xxxW max.) Add Max Power Dissipation Dynamic Response description : Add (Slew Rate: 0.1A/μS, 50% duty cycle @ 5Hz) Revised Input Voltage Range : 90-264Vac Add “Noise (1 meter from power supply) Environment : Add “Over Voltage Category” Protections : Add “Internal Fuse at L pin” & “Degree of Protection” Emission (CE & RE): Replace CISPR22, EN55022 by CISPR32, EN55032 Voltage Dips: Add “and Interruptions” Engineering Data, revise “Note” item 2. Assembly & Installation: for PM☐-12V35W1AH connector Re-word “Use flexible cable (stranded or solid) of AWG No. 22-18. Please refer to Table 1 for the recommended Housing and Terminal.” to “Please refer the table below for the recommended mating connector, terminal and AWG wire size.” Re-word “Connector (Board Mounting)” to “Header (Board Mounting)” Re-word “Housing” to “Mating Connector” Add column for AWG wire size Revised Mounting screw length : 6mm | 1 1 2 2 2 2 3 3 3 4 11 12 3, 12 12 13 | 04 |
11 Nov 18 | 1 | Change dynamic responseAdd attention paragraph | 14 15 | |
8 May 20 | 123 | Change drawingRemove RoHS Add connector type image | 6~84,151 | 06 |
06 Oct 20 | 1 | Add 62368-1 | 4 | 07 |
30 Apr 21 | 1 | - Add UKCA logo - Change Certificates for Other Countries in Safety Standards section Add Manufacturer and Authorized Representatives Information Remove Accessories part BY Warat | 141511 | 08 |
28 May 21 | 1 | Add EN/BS after EN 60950-1, EN 62368-1 in safety partAdd EN/BS after EN 55032, EN 55024 in EMC part | 4 | 09 |
23 Sep 21 | 1 | Add BIS cert logo and detail | 1,4 | 10 |
24 Feb 22 | 1 | - Remove CCC mark By Peeraya | 1, 4 | 08 |
05 July 24 | 1 | Add BIS CCC (only for PMF-12V35W1AA) Revise Engineering data “5. contact form”By Warat | 1,48 | 09 |