Mean Well Rst-15k-hv 15kw Input With High Voltage Output Instruction Manual

MEAN WELL RST-15K-HV 15KW Input With High Voltage Output

Features

• 3ψ 3-wire / △196~305VAC or 3ψ 4-wire / Y 340~530VAC
• High efficiency up to 94%
• Forced air cooling
• Output voltage and constant current level programmable
• Wide voltage adjustment range 1~120%
• Active current sharing up to 2 units(28.5KW)
• Built-in remote ON-OFF control / Alarm signal
• Protections: Short circuit / Overload / Over voltage / Over temperature / Fan fail
• 5 years warranty

Applications

Energy & power system

• U.V or laser diode application
• Electrolysis system
• Factory control or automation apparatus
• Burn-in facility
• RF application

·EV charging station

• Description

RST-15K-HV is a 15KW 3ψinput enclosed type AC/DC power supply. This series operates for the wide range three phase AC input and offers the models with the high voltage DC output(115V/230V/380V) that mostly demanded from the industry. This series provides models with forced air cooling, that can be working at ambient temperature up to 70℃. Moreover, RST-15K-HV provides vast design flexibility by equipping various built-in functions such as the output programming, active current sharing, remote ON- OFF control, alarm signals.  etc.

• Model Encoding
  

SPECIFICATION

Block DiagramDERATING CURVE

                                          STATIC CHARACTERISTICS                          EFFICIENCY VS LOAD (380V MODEL)

AC Power Connection
Fig 1.2
◎3ψ3-wire /△196~305VAC ψ 3 4-wire / Y 340~530VAC Note : RST-15K can also be operated by 1ψ2-wire 196~305VAC input. Please refer to the connection diagram below.
Operating with 1ψ2-wire may lead to certain characteristics different from the specification, such as the larger Ripple and Noise. Should there be any issues, please contact MEAN WELL.

Function Manual

1. Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim)
   1. Default by potentiometer (SVR)
      • Have the DIP switch position-3 set as
      • Output voltage can be trimmed by SVR.
   2. By Output Voltage Programming
      • Have the DIP switch position-3 set as
      • The output voltage can be trimmed to 1~120% by applying EXTERNAL VOLTAGE between PV+ and PV- on CN26 or CN27.
      • The 100% output voltage is 115/216/334V.
      • When PV signal to adjust voltage under Vo<11.5V(115V model) / 21.6V(230V model) / 33.4V(380V model) with dynamic load condition, the Vo overshoot & undershoot might go over rating.
      • The rated current should change with the Output Voltage Programming accordingly.
      • Maximum output current is Based on rated power wattage.
2. Constant Current Programming (or, PC / remote current programming / dynamic current trim)
   1. Default Overload Protection(OLP) 100~107% of rated current
      • Have the DIP switch position-2 set as
      • Output current is set default value.
   2. by Constant Current Level Programming
      • Have the DIP switch position-2 set as
      • The constant current level can be trimmed to 20~100% of the rated current by applying EXTERNAL VOLTAGE between PC+ and PC- on CN26 or CN27.

EXTERNAL VOLTAGE (DC)
Fig 2.2

3. Select Overload Protection (OLP) Mode
(1) Default Continuous Constant Current mode
Have the DIPswitch position-1 set as ,and RST-15K will work in continuous constant current mode when the output is overloaded andthe output voltage is greater than 50% of the rated output voltage.

Delay Shutdown mode
Have the DIPswitch position-1 set as ,and RST-15K will shut down after 5 seconds of constant current operation, when the output is overloaded or short-circuited.

Remote ON-OFF Control

• The power supply can be turned ON-OFF by using the “Remote ON-OFF” function.
  

  Between Remote ON-OFF(CN25 pin5) and 12V-AUX(CN25 pin1)	Output Status
  Switch close (Short)	power supply ON
  Switch open (Open)	power supply OFF

  Table 4.1

5. Alarm Signal Output
※ There are 4 alarm signals on CN22, and each signal can select two types of output circuit.
(1)Relay contact output {OTP1, OTP1-GND) ; (DC-OK1, DC-OK1-GND) ; (AC-FAIL1-GND, AC-FAIL1) ; (FAN-FAIL1-GND, FAN-FAIL1)} Normally open contact. “Short” when the alarm arises. Relay contact rating(maximum) is 30V/1A resistive.(2)Open collector output {DC-OK2-GND, DC-OK2) ; (AC-FAIL2-GND, AC-FAIL2) ; (OTP2, OTP2-GND) ; (FAN-FAIL2, FAN-FAIL2-GND)} An external voltage source is required for this function that is shown in Fig 5.2. These signals are isolated from output. The maximum sink current is 10mA and the maximum external voltage is 20V (there is a built-in 24V zener diode in inner circuitry).6. Current Sharing
RST-15K has the built-in active current sharing function and can be connected in parallel, up to 2 units, to provide higher output power as exhibited below :
※ The voltage difference among each output should be minimized that less than 0.2V is required.
※ The total output current must not exceed the value determined by the following equation.
Maximum output current at parallel operation=(The rated current per unit)x(Number of unit)x0.95
※ When the total output current is less than 5% of the total rated current, or say (5% of Rated current per unit)×(Number of unit)
the current shared among units may not be fully balanced. CS+, CS- and RC+, RC- are connected mutually in parallel.

Mechanical Specification

Mounting Instruction

Control Pin No. Assignment CN26,CN27(): HRS DF11-06DP-2DS or equivalent 15

CN26 and CN27 are connected internally.

Control Pin No. Assignment CN22(): HRS DF11-16DP-2DS or equivalent 1 15

Control Pin No. Assignment (CN25) : HRS DF11-08DP-2DS or equivalent 1 7

References

• TÜV Rheinland - Home | US | TÜV Rheinland
• MEAN WELL Switching Power Supply Manufacturer
• Installation Manual-MEAN WELL Switching Power Supply Manufacturer
• Product Liability Disclaimer-MEAN WELL Switching Power Supply Manufacturer
• Global Trade Item Number (GTIN)-MEAN WELL Switching Power Supply Manufacturer