Product description
Name of Manufacturer
Ayk (Pvt.) Ltd. Pakistan
Brand Name
GES (Green Energy Solution)
Manufacturer‘s Type Designation
CR-1125CP1-R1
Nominal Voltage of the Charger
110VDC
Rated Direct Current of the Charger at 50ºC Ambient
25A
Rated Direct Voltage Adjustable Between
-
For Float: 110V DC to 132V DC
-
For Boost: 121V DC to 143V DC
-
Method of Adjustment (Float / Boost Voltage): VIA TRIMPOT
Current Limiter Adjustable Between
12.5A DC to 27.5A DC
Does the Current Limiter Follow Clause 5.2.8 of the Specs?
YES
AC Component in the DC Output
< 3% (rms)
Rated AC Supply Voltage
240 Vac
Frequency
50 Hz
Range of Tapping Voltages
220V, 230V, 240V, 250V
Guaranteed Regulation for ±10% Variation in AC Supply Voltage, ±5% Variation in Frequency, and 0–100% Load Change
-
Min Specified Float Voltage: ±1%
-
Max Specified Float Voltage: ±1%
-
Min Specified Boost Voltage: ±1%
-
Max Specified Boost Voltage: ±1%
No Load (Total) Losses Up To
265 W
Power Consumption (From AC Mains) at 110% Nominal Voltage and Rated DC Current
4.4 KW
Power Factor at 110% Nominal Voltage and Rated DC Current
0.76
Power Efficiency (Overall) as per Clause 8.3.2
-
At 25% of rated current: 66%
-
At 50% of rated current: 78%
-
At 75% of rated current: 79%
-
At 100% of rated current: 82%
Temperature Rise (at 50ºC Ambient and Max Output)
-
Converter Transformer: 50ºC
-
Filter Choke: 50ºC
-
Thyristor Stack: 65ºC
Details of Ripple Control
-
Choke: 15 mH, 30A
-
Capacitor: 2200µF x 4, 350V DC
Details of Relays in Power Circuit
-
Make: China
-
Rated Voltage: 12 VDC
-
Rated Current: 5A (Max)
Details of Thyristor Stack
1. Repetitive Maximum Inverse Voltage
-
Thyristor: 1400V
-
Diode: 1600V
2. Constant Maximum Inverse Voltage
-
Thyristor: 1400V
-
Diode: 1600V
3. Non-Repetitive Peak Reverse Voltage
-
Thyristor: 1500V
-
Diode: 1700V
4. Mean On-State Current (Forward)
-
Thyristor: 55A
-
Diode: 60A
5. RMS On-State Current (Forward)
-
Thyristor: 86A
-
Diode: 95A
Details of Circuit Breakers
Main Circuit Breaker
-
Make: Schneider
-
Model: IC60N
-
Rated Nominal Current: 40A
-
Rated Breaking Capacity: 6KA
-
Short Time Withstand Current: 64A
Battery Circuit Breaker
-
Make: Schneider
-
Model: C60h
-
Rated Nominal Current: 32A
-
Rated Breaking Capacity: 10KA
-
Short Time Withstand Current: 126A
Load Circuit Breaker
-
Make: Schneider
-
Model: C120H
-
Rated Nominal Current: 100A
-
Rated Breaking Capacity: 10KA
-
Short Time Withstand Current: 126A
Control Circuit Breaker
-
Make: Schneider / MG
-
Model: IC60N
-
Rated Nominal Current: 16A
-
Rated Breaking Capacity: 10KA
-
Short Time Withstand Current: 32A
