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Product Details:
Payment & Shipping Terms:
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Power System of High Performance and High Reliability
GPH48300A Integrated Power System
Input:90~280Vac; Output: -42~-58Vdc;
The GPH48300A integrated power system consists of power distribution, integrated cabinet, monitoring module and rectifier module. The whole system is of high reliability and performance, and can be operated through PC software.
Configuration |
Rectifier Module |
Monitoring Module |
Power Distribution |
Remark |
Standard |
GPR4850D |
GPM48P |
AC power distribution: single phase input, 1-pole AC breaker @ general line (63A/3P); DC power distribution: battery MCB 200A×2; LVLD: 63A×4;32A×4(MCB capacity optional) LVBD: 32A×2; 16A×2 (MCB capacity optional) |
For details, please refer to the specifications of modules. |
Input |
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Parameter |
Min. |
Typical |
Max. |
Unit |
Remark |
Input voltage range |
90 |
220 |
280 |
Vac |
|
Input frequency |
45 |
50 |
65 |
Hz |
|
Input current |
|
81 |
|
A |
|
Output |
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Parameter |
Min. |
Typical |
Max. |
Unit |
Remark |
Output voltage range |
-42 |
-53.5 |
-58 |
Vdc |
|
Output current range |
0 |
|
300 |
A |
176~280VAC |
0 |
|
150 |
A |
90~176VAC |
|
Ripple (Vp-p) |
|
|
200 |
mv |
At rated input/output, apply 0.1uF film capacitor and 10uF HF electrolyte capacitor, oscilloscope band width of 20MHz. |
Output efficiency |
90 |
92 |
|
% |
220Vac input |
83 |
85 |
|
% |
110Vac input |
|
Regulation |
|
|
±1 |
% |
|
Load regulation |
|
|
±1 |
% |
|
Line regulation |
|
|
±1 |
% |
|
Insulation rating |
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Parameter |
Min. |
Typical |
Max. |
Unit |
Remark |
Input-chassis |
|
2121 |
|
Vdc |
|
Input - output |
|
2121 |
|
Vdc |
|
Output - chassis |
|
750 |
|
Vdc |
|
Insulation resistance |
At normal atmospheric pressure, relative humidity: 90%, testing voltage: 500vdc, insulation of input-output, input-ground, output-ground shall not be less than 10MΩ |
Ambient requirements |
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Parameters |
Min. |
Typical |
Max. |
Unit |
Remark |
Operating temp |
-25 |
|
55 |
°C |
When ≥55°C, power derating output; +55~+65°C, with temperature going up, linear derating 2.0%/°C. |
Extension operating temp |
-40 |
|
65 |
°C |
-40°C, power can start, index allowing degradation. |
Storage tempStorage temperature |
-40 |
|
80 |
°C |
|
Humidity |
10 |
|
90 |
% |
Relative humidity, no condensing |
Atmospheric pressure |
70 |
|
106 |
KPa |
|
Altitude |
0 |
|
3000 |
m |
|
Cooling method |
Forced cooling with fan |
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Ingress protection |
The unit can operate normally when the diameter of dust particle is more than 5µm, with density ≤3*104 /m3. The dust shall not be conducting, electromagnetic or corrosive. |
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Notes:
(1) 55~65°C, module power derates, derating method is auto derating; 65°C, 176~280Vac, long term regulate output at least 80% rated power.
(2) 55°C, can output max. output power of module, without over temperature protection, and components can operate normally.
(3) Bacause of liquid crystal’s feature, when exceeding liquid crystal operating temperature range, the screen may be over bright or turn dark with no display.
(4) When lots of dust enter module, short circuit may happen to circuit inside the module. Under damp weather, after dust absorb water, insulation inside power decreases, which may lead to creepage or short circuit inside module. Therefore, in places with lots of dust, please take dust proof measure and clear dust-proof mesh and dust inside module. If dust is too much, the fan may be blocked. The module is cooled by fans, not enough air volume may cause hot inside module can’t be dissipated, then the module will enter over temperature protection in advance.
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Mechanical specifications |
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Dimensions (mm) |
670mm×670mm×1850mm |
Weight (kg) |
≤150.5Kg (Inclusive of module) ≤120Kg (Frame + Distribution, exclusive of module) |
2. Installation Instruction
Item |
Sign |
AWG/ Min. section(#/mm2) |
AWG / Max. section(#/mm2) |
Temp rating(°C) |
Withstand voltage (V) |
Output load wire |
LOAD5 to LOAD12 |
10#/6 |
10#/6 |
105 |
600 |
Output load wire |
LOAD1 to LOAD4 |
6#/16 |
5#/18 |
105 |
600 |
Input GND wire |
PEin |
7#/10 |
6#/16 |
105 |
600 |
Mains neutral wire |
Nin |
7#/10 |
6#/16 |
105 |
600 |
Mains live wire |
Lin |
7#/10 |
6#/16 |
105 |
600 |
Battery + |
(BAT +) |
1#/40 |
1/0#/50 |
105 |
600 |
Battery - |
(BAT -) |
1#/40 |
1/0#/50 |
105 |
600 |
Function |
Remark |
Remote monitoring of monitoring module by the host |
The host can conduct enquiries, settings and control upon the monitoring and realize the remote message, remote sense and remote control. |
Rectifier management by monitoring module |
To send controlling orders to or get data from the rectifier module via RS485 communication. |
Battery management |
To manage the low voltage, power down, equalizing/float charge, temperature compensation of the battery. |
Output management by monitoring module |
To inspect and control the system |
LED indicator |
Signal indication |
6 dry contacts output |
Dry contact setting |
COM port signal |
|
LCD display |
to conduct setting and modification on the menu |
Module hibernate function |
W hen system load is light, monitoring module turn off redundant rectifier module to save energy. |
For details, please refer to specifications of “GPM48P”. |
4.2 Monitoring Module Communication Interface Definition
Handles on panel of monitoring module are equipped. When inserting module into the main cabinet, the operator shall clutch the handle with one hand while holding it with the other hand. Slowly push the module into its slot until the connection terminal on back of the module inserted into corresponding socket of system bar in the main cabinet.
Finally, finish the installation by firmly fixing the screw on the panel to the main cabinet. When removing module from the main cabinet, first screw off the bolt on panel then slowly remove the module from its slot while clutching the handle.
Item |
Unit |
Min. |
Typical |
Max. |
Testing conditions |
AC input voltage |
Vac |
90 |
220 |
290 |
|
AC input voltage frequency |
Hz |
45 |
50 |
65 |
Rated load |
Input power factor |
|
0.99 |
|
|
Rated voltage/rated load |
Output voltage range |
Vdc |
44 |
53.5 |
58 |
|
Output current |
A |
0 |
50 |
|
176~290V AC input |
A |
0 |
22 |
|
90~175V AC input |
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Output voltage regulation |
|
|
|
±1% |
|
Peak-peak value Vp-p |
mV |
|
|
200 |
Tested with each of 0.1uF ceramic capacitor and 10uF electrolytic capacitor with 20MHz band width. |
Output power |
W |
0 |
2900 |
|
When 176Vac~290Vac input, 2900W output is met with |
W |
0 |
1200 |
|
90Vac~175Vac input |
|
Output efficiency |
% |
92 |
93 |
|
220V AC input (1. when input voltage is 220Vac, rated output voltage, 25% above rated load current. 2. up to 94%) |
% |
86 |
|
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110V AC input |
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Input over voltage protection |
Vac |
300 |
|
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Automatically recoverable |
Input over voltage protection recovery point |
Vac |
290 |
|
|
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Input under voltage protection |
Vac |
|
|
85 |
Automatically recoverable |
Input under voltage protection recovery point |
Vac |
|
|
90 |
|
Output over voltage protection point |
V |
58.5 |
59 |
60.5 |
1. module internal failure will result in over voltage and module itself locked up
2. when external voltage above over voltage protection point is added, module works normally.
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Output current limiting protection |
A |
54 |
|
|
Automatically recoverable |
Short circuit protection |
A |
long-term short circuit is available, automatically recoverable |
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Over temperature protection |
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Automatically recoverable under 65℃ ambient temperature |
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The detailed information is listed in GPR4850D rectifier specification |
5.2 Installation of Rectifier Module
Handles on panel of rectifier module are equipped. When inserting module into the main cabinet, the operator shall clutch the handle with one hand while holding it with the other hand. Slowly push the module into its slot until the connection terminal on back of the module inserted into corresponding socket of system bar in the main cabinet.