Data Sheet

ManualsBrandsMean Well Manuals19" Rack Mount PSU AccessoriesMean Well DHP-1UT-A 19" 1U rack for mean corrugated DRP-3200-series

■ Model Encoding

■ Description

DHP-1U rack power system and DHB-1U rack charger system are the complete solution for the power

distribution utilizing the rack configuration with the 1U low profile. Starting with a single unit of 3200W,

DRP-3200 is the front end rectifier (or, power supply) and DBR-3200 is the charger module. With the active

current sharing function, up to 12800W is able to be provided by 1 stack of the 19 rack mountable shelf ”

DHP-1U, with either rectifier or charger, and 25600W by 2 stacks with rectifier.

Universal AC input / Full range

1U profile 19 rack shelf, fitting four 3200W modules

up to 12800W with active current sharing

Output voltage and current programmable

Support hot swap (hot plug)

Built-in PMBus protocol

(Optional CANBus protocol)

5 years warranty

■ Features ■ Applications

T-A T

Rack Shelf:

DHP-1U

DHP-12K1U

Whole System:

-12

DHP-1U Rack System

3200~12800W 1U Distributed Power/Charger System

T: Terminal block

Rack Shelf for 3200W unit Output voltage

Series name

Profile of the system

1U: Profile of the system

Series name

DHB : Charger system)

(DHP : Power supply system;

Distributed power architecture system

Wireless/telecommunication solution

Electric vehicle or marine charger station

DC UPS or emergency backup

Wastewater treatment system

Electrolysis system

Rack Dimension

440

17.3

44 (1U)

(1U)

inch1.73

Bauar

Sicherheit

egel gema

t gepruf t

www.

ID 2000000000

tuv.com

wac g

File Name:DHP-1U RACK SYSTEM-SPEC 2019-03-22

12K: Maximum wattage with

fully-populated shelf

14.4

400

Summary of content (8 pages)

PAGE 1
3200~12800W 1U Distributed Power/Charger System DHP-1U Rack System Rack Dimension * W * H L 400 * 440 * 44 (1U) 14.4 * 17.3 * 1.73 (1U) mm inch Bauar t gepruft Sicherheit egel ma ge od o s be wac g www. tuv.
PAGE 2
3200~12800W 1U Distributed Power/Charger System DHP-1U Rack System SPECIFICATION - Power Supply System MODEL OUTPUT DHP-12K1U -24 DHP-12K1U RECTIFIER OUTPUT VOLTAGE DRP-3200-24 24V DRP-3200-48 48V MAX. OUTPUT CURRENT 532A 268A MAX. OUTPUT POWER Note.4 12768W VOLTAGE RANGE Note.5 90 ~ 264VAC -48 12864W 127 ~ 370VDC FREQUENCY RANGE INPUT 47 ~ 63Hz AC CURRENT (Typ.) per RECTIFIER 17A/230VAC LEAKAGE CURRENT per RECTIFIER <1.5mA / 230VAC Note.
PAGE 3
200~12800W 1U Distributed Power/Charger System DHP-1U Rack System SPECIFICATION - Charger System MODEL OUTPUT DHB-12K1U -24 DHB-12K1U CHARGER DBR-3200-24 BOOST CHARGE VOLTAGE(Vboost)(default) 28.8V DBR-3200-48 57.6V FLOAT CHARGE VOLTAGE(Vfloat)(default) 27.6V 0 ~ 440A CURRENT RANGE Note.2 90 ~ 264VAC VOLTAGE RANGE 55.2V 0 ~ 220A -48 127 ~ 370VDC 47 ~ 63Hz AC CURRENT (Typ.) per CHARGER 17A/230VAC FREQUENCY RANGE INPUT LEAKAGE CURRENT per CHARGER <1.5mA / 230VAC Note.
PAGE 4
3200~12800W 1U Distributed Power/Charger System DHP-1U Rack System FUNCTION MANUAL 1. Voltage Drop Compensation (Only for power supply system) 1.1 Remote Sense The remote sense compensates voltage drop on the load wiring up to 0.5V. CN2 +V 1 +V +S DHP-1U System LOAD 2 -S -V -V Sense lines should be twisted in pairs 1.2 Local Sense Notice : The +S,-S have to be connected to the +V(signal),-V(signal),respectively, in order to get the correct output voltage if the remote sensing is not used.
PAGE 5
3200~12800W 1U Distributed Power/Charger System DHP-1U Rack System 3. Output 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. DHP-1U System CN2 +S +V -V -S PC CN1 -V Signal 1 LOAD 2 25 EXTERNAL VOLTAGE 24 +S & +V, -S & -V also need to be connected on CN1.
PAGE 6
3200~12800W 1U Distributed Power/Charger System DHP-1U Rack System MECHANICAL SPECIFICATION Case No.257 2 1 26 25 4 2 3 1 ADDRESS SWITCH 8 1 ADDRESS SWITCH 2 1 1 8 42 31 D B CN1 C L N FG L N FG L N 26 25 SWD SWC Unit:mm A FG L N SWB SWA CN2 8 1 1 8 FG JK1 4-M8 L=16 440 10 9 10 9 10 9 10 9 5-M4 L=4 5-M4 L=4 1 11.65 1 11.65 20.7 SVR SVR SVR 306 306 400 SVR 20.7 11.65 20.7 22 11.65 20.7 22 1 24 7.65 24 7.65 1 1 45 1 10 max.
PAGE 7
3200~12800W 1U Distributed Power/Charger System DHP-1U Rack System ※ LED Status Indicators & Corresponding Signal at Function Pins ◎ For power supply system LED Green Red Description The power supply functions normally. The LED will present a constant red light when the abnormal status (OTP, OLP, fan fail and charging timeout) arises. The LED will flash with the red light when the internal temperature reaches 60℃; under this condition, the unit still operates normally without entering OTP.
PAGE 8
3200~12800W 1U Distributed Power/Charger System DHP-1U Rack System ※ Connector Pin No. Assignment(JK1) : RJ45 8 positions 8 1 1 8 Pin No. Function 1,2 DA,DB 3 -V(signal) 4 CONTROL 5 NC Retain for future use. SDA For PMBus model: Serial Data used in the PMBus interface. (Note.2) 6 7 8 CANH SCL CANL GND-AUX Description Differential digital signal for parallel control. (Note.1) Negative output voltage signal.