|
|
Installation |
Indoor |
| Rectifier Type |
Thyristor Controlled |
| SCHEME |
Full wave half controlled bridge Rectifier |
| System |
110-120VDC/100Amps. |
| Charging mode |
Float & Boost |
| Main Transformer |
440V / 130V 8KVA |
| Auxiliary Transformer |
440V /220V 50VA |
| Choke Coil |
100A |
| Capacitor |
400V DC 3300Micro Faired |
| DVR Set |
± 18 Set |
| Shunt |
100A |
| Alram System Magnetic contact: 50A 110V DC |
Hyundai |
| Over/ Under voltage Cut off Magnetic contact: 50A 220V AC |
Hyundai |
| AC-DC/DC-AC Bypass Magnetic contact: 25A 220V AC |
Hyundai |
| Relay Alram System |
12V DC |
| Relay Over/ Under voltage Cut off |
220V AC |
| Relay AC-DC/DC-AC Bypass |
220V AC |
| Control Card |
Design & Assemble by
Nuraz Power Solutions |
| Sunobar Card |
Design & Assemble by
Nuraz Power Solutions |
| ON OFF Reset Push Switch |
China |
| Power Supply Unit |
110V / 12V DC |
| BOX Size |
2150mm×850mm×650mm |
| BRAND & ORIGIN |
Nuraz Power Solutions -Bangladesh
nurazpower.com |
| 1 |
General : |
|
|
a. Cabinet |
Free standing steel cabinet easy access for Installation & Commissioning, cable entry at bottom. |
| b. Temperature range of Operation |
0 to 45 ⁰C |
| c. Relative Humidity |
0% to 99% non-condensing. |
| d. Cooling |
02 Nos Cooling Fan (China) |
| 2 |
AC INPUT : |
|
|
a. Voltage |
415 VAC ± 10%. |
| b. Frequency |
50 Hz ± 5%. |
| c. Phase |
03(Three) Phase & Neutral |
| 3 |
DC OUTPUT : |
|
|
a. Nominal Voltage |
110V ± 5%. |
| b. Float Voltage |
122V ± 5%. |
| c. Boost Voltage |
132V ± 5%. |
| d. Regulation |
Better than 1% of set value. |
| e. Ripple |
Less than 3% RMS. |
| f. Battery Current |
100 Amp. |
| g. Battery Charging Current |
100 Amp |
| h. Output Voltage |
110 VDC |
| i. Efficiency |
92%. |
| j. Insulation Break down Voltage |
2 KV for 1 (one) minute. |
| k. Current Limitation |
110% |
| 4 |
METERS : |
|
|
a. AC Input Multifunction Meter |
Voltage, Current, Frequency |
| b. Battery Voltmeter DC |
(0-300V) |
| c. Battery Amps Meter DC |
(0-100A) |
| d. Load Voltmeter DC |
(0-300V) |
| e. Load Amps Meter DC |
(0-100A) |
| f. AC Output Voltmeter |
(0-500V) |
| g. AC Output Ammeter with CT |
(0-100A) |
| 5 |
PROTECTION : |
|
|
a. AC Input MCCB: 16A TP MCCB Hyundai /ABB |
| b. DC Battery MCCB: 60A TP MCCB Hyundai /ABB |
| c. DC Load MCCB: 60A TP MCCB Hyundai /ABB |
| d. Inverter DC input: 60A TP MCCB Hyundai /ABB |
| e. Inverter AC Output MCCB: 16A TP MCCB Hyundai /ABB |
| f. Electronic Short Circuit Protection |
| g. Reverse Polarity Protection |
| h. Current limitation |
| i. Soft start |
| j. Over load protection |
| k. RT fuse China |
| l. Phase Frequency Relay China |
| m. Over & Under voltage Protection |
| 6 |
ALARM INDICATION : |
|
|
a. Mains Fail |
| b. Rectifier Fail |
| c. Under Volt |
| d. Over Volt |
| e. Earth Fault [+] |
| f. Earth Fault [-] |
|
g. Battery MCCB Failure |
|
h. Load MCCB Failure |
|
|
