MEAN WELL UHP-1500 1500W Conduction Cooling with PFC Switching Supply User Guide

1500W Conduction Cooling with PFC Switching Supply UHP-1500 series
User Guide

Features

• Slim and Low profile (41mm)
• Fanless and conduction-cooled design
• Built-in active PFC function
• -30-470 C working temperature
• Output voltage and constant current level programmable
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Built-in remote ON-OFF control
• DC OK active signal
• Operating altitude up to 5000 meters (Note.8)
• LED indicator for power on
• Optional PMBus or CANBus protocol
• 5 years warranty

Applications

• Industrial automation machinery
• Industrial control system
• Mechanical and electrical equipment
• Electronic instruments, equipment or apparatus
• Test and measurement instrument
• Laser-related machine
• Charging related equipment
• Household appliances
• Power Sourcing Equipment of PoE (48V model: DC 0/P range 48-57.6V)

Description

UHP-1500 series is a 1500W single-output slim type power supply with 41mm of low profile design. Adopting the full range of 90~264VAC input, the entire series provides an output voltage line of 24V and 48V. In addition to the high efficiency of up to 96%, the whole series operates from -30 ~ 70 under air ℃℃ convection without a fan. UHP-1500 has complete protection functions and 5G anti-vibration capability; It complies with international safety regulations such as TUV BS EN/EN62368-1, UL62368-1, and the design refers to BS EN/EN61558-1 and BS EN/EN60335-1. UHP-1500 series serves as a high-performance power supply solution for various industrial applications.

Model encoding

SPECIFICATION

60ms/115VAC at full load
HOLD UP TIME (Typ.) **Note.4| 16ms/230VAC at 75% load 10ms/230VAC at full load ; 16ms/115VAC at 75% load       10ms/115VAC at full load
****INPUT| VOLTAGE RANGE Note.4| 90 ~ 264VAC         250 ~ 370VDC
FREQUENCY RANGE| 47 ~ 63Hz
POWER FACTOR (Typ.) Note.4| PF≥0.95/230VAC         PF≥0.99/115VAC at full load
EFFICIENCY (Typ.)| 95%| 96%
AC CURRENT (Typ.)| 11A/115VAC         8A/230VAC
INRUSH CURRENT (Typ.)| Cold start 30A/115VAC          60A/230VAC
LEAKAGE CURRENT| <0.75mA / 240VAC
PROTECTION| ****OVERLOAD| 105~125% rated current
Protection type: Constant current limiting, shut down O/P voltage after 5 sec. After O/P voltage falls, re-power on to recover
SHORT CIRCUIT| Constant current limiting, unit will shut down after 5 sec, re-power on to recover.
****OVERVOLTAGE| 30 ~ 35V| 60 ~ 67V
Protection type : Shut down O/P voltage,re-power on to recover
OVER TEMPERATURE| Protection type : Shut down O/P voltage, recovers automatically after temperature goes down
FUNCTION| OUTPUT VOLTAGE PROGRAMMABLE(PV) Note 5| Adjustment of the output voltage is allowable to 50 ~ 120% of nominal output voltage Please refer to the Function Manual.
OUTPUT CURRENT PROGRAMMABLE(PC) Note 5| Adjustment of the constant current level is allowable to 20 ~ 100% of rated current. Please refer to the Function Manual.
REMOTE ON/OFF CONTROL| Power ON: Short circuit         Power OFF: Open circuit
AUXILIARY POWER| 12V @ 0.4A tolerance ±10%, ripple=150mVp-p
DC-OK SIGNAL| The TTL signal out, PSU turn on = 4.4 ~ 5.5V ; PSU turn off = -0.5 ~ 0.5V. Please refer to the Function Manual.
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, 5G 10min./1cycle, 60min. each along X, Y, and Z axes
****SAFETY & **EMC

(Note.7)

| SAFETY STANDARDS| UL62368-1, Dekra seal BS EN/EN62368-1, EAC TP TC 004 approved; Design refers to BS EN/EN61558-1, BS EN/EN60335-1(by request)
WITHSTAND VOLTAGE| I/P-O/P:3.75KVAC  I/P-FG:2KVAC  O/P-FG:1.25KVAC
ISOLATION RESISTANCE| I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/25℃/ 70%RH
EMC EMISSION| Parameter| Standard| Test Level / Note
Conducted| BS EN/EN55032 (CISPR32)| Class B
Radiated| BS EN/EN55032 (CISPR32)| Class A
Harmonic Current| BS EN/EN61000-3-2| Class A
Voltage Flicker| BS EN/EN61000-3-3| —–
**EMC IMMUNITY| BS EN/EN55024, BS EN/EN61000-6-2
Parameter| Standard| Test Level / Note**
ESD| BS EN/EN61000-4-2| Level 3, 8KV air; Level 2, 4KV contact
Radiated| BS EN/EN61000-4-3| Level 3
EFT / Burst| BS EN/EN61000-4-4| Level 3
Surge| BS EN/EN61000-6-2| 2KV/Line-Line 4KV/Line-Earth
Conducted| BS EN/EN61000-4-6| Level 3
Magnetic Field| BS EN/EN61000-4-8| Level 4
Voltage Dips and Interruptions| BS EN/EN61000-4-11| >95% dip 0.5 periods, 30% dip 25 periods,

95% interruptions 250 periods

OTHERS

| MTBF| 181.47K hrs min.      Telcordia SR-332 (Bellcore) ; 56.72K hrs min.      MIL-HDBK-217F (25℃)
DIMENSION| 29014041mm (LWH)
PACKING| 2.51kg ; 6pcs/16.06kg/0.86CUFT
NOTE| 1.  All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2.  Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3.  Tolerance: includes set up tolerance, line regulation and load regulation.
4.  Derating may be needed under low input voltages. Please check the derating curve and Static characteristics for more details.
5.  PV/PC functions when users do not use SVR.
6.  Output will shut down after O/P voltage is below < 80% of Vset for 5 sec, re-power on to recover.
7.  The power supply is considered a component that will be installed into the final equipment. All the EMC tests are been executed by mounting the unit on a 720mm*360mm metal plate with 1mm of thickness. The final equipment must be re- confirmed that it still meets 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)
8.  The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitudes higher than 2000m(6500ft).
※ Product Liability Disclaimer： For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

BLOCK DIAGRAM

STATIC CHARACTERISTIC

EFFICIENCY VS LOAD (48V MODEL)

DERATING CURVE

FUNCTION MANUAL

1. Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim)
   ※ In addition to the adjustment via the built-in potentiometer, the output voltage can be trimmed by applying EXTERNAL VOLTAGE.
   The rated current should change with the Output Voltage Programming accordingly.

2. Constant Current Programming (or, PC / remote current programming / dynamic current trim)
   ※ The output current can be trimmed to 20~100% of the rated current by applying EXTERNAL VOLTAGE.
   ◎ Output will shut down after O/P voltage is below < 80% of Vset for 5 sec, re- power on to recover.
   ※ Covered by over-temperature protection, the auto de-rating function works under operation either in PC mode or under control by the communication protocol.
   T 1(Typ.) : Maximum ambient temperature of full load. T2(Typ.) ℃: T1+5
   

3. Remote ON-OFF Control
   The power supply can be turned ON/OFF individually or along with other units in parallel by using the “Remote ON-OFF” function.
   Remote ON-OFF| Power Supply Status
   ---|---
   Short circuit| ON
   Open circuit| OFF

4. DC-OK Signal
   DC-OK signal is a TTL level signal. The maximum sink current is 10mA and the maximum external voltage is 5.6V.
   DC-OK signal| Power Supply Status
   ---|---
   “High” >4.4~5.5V| ON
   “Low” <-0.5~0.5V| OFF

5. PMBus Communication Interface
   UHP-1500 supports PMBus Rev. 1.1 with a maximum 100KHz bus speed, allowing information reading, status monitoring, output trimming, etc. For details, please refer to the Function Manual.

6. PMBus Communication Interface
   UHP-1500 supports PMBus Rev. 1.1 with a maximum 100KHz bus speed, allowing information reading, status monitoring, output trimming, etc. For details, please refer to the Function Manual.

MECHANICAL SPECIFICATION

AC Input Terminal(TB1) Pin NO. Assignment

DC Output Terminal(TB2,TB3) Pin NO. Assignment

※DIP SW:

※Control Pin No. Assignment(CN71) : HRS DF11-12DP-2DS or equivalent

Remote ON/OFF and 12-AUX.(Note.2)
Short (10.8 ~ 13.2V) : Power ON ; Open(0 ~ 0.5V) : Power OFF ; The maximum input voltage is 13.2V
6| DC-OK| Low (-0.5 ~ 0.5V) : When the Vout≦80%±6%. High (4.4 ~ 5.5V) : When Vout≧80%±6%.
The maximum sourcing current is 10mA and only for output.(Note.2)
7,8| +12V-AUX| Auxiliary voltage output, 10.6~13.2V, referenced to GND-AUX (pin3 & 4).
The maximum load current is 0.4A. This output is not controlled by “Remote ON- OFF”.
9,10| GND-AUX| Auxiliary voltage output GND.

The signal return is isolated from the output terminals (+V & -V).

11| SDA| For PMBus model: Serial Data used in the PMBus interface. (Note.2)
CANH| For CANBus model: Data line used in CANBus interface. (Note.2)
12| SCL| For the PMBus model: Serial Clock used in the PMBus interface. (Note.2)
CANAL| For CANBus model: Data line used in CANBus interface. (Note.2)

Note1: Non-isolated signal, referenced to [GND(signal)].
Note2: Isolated signal, referenced to GND-AUX.
Operate with additional aluminum plate
In order to meet the“Derating Curve” and the “Static Characteristics” , the UHP-1500 series must be installed onto an aluminum plate(or a cabinet of the same size) on the bottom. The size of the suggested aluminum plate is shown below. And for optimizing thermal performance, the aluminum plate must have an even and smooth surface (or coated with thermal grease), and the UHP-1500 series must be firmly mounted at the center of the aluminum plate.

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