

BAGIKAN :
110V OR 220V DC RECTIFIER SYSTEM
Product Model : SET220-10A
Input: 85v-290v
Output:190-300VDC
Switch Mode Power Supply
Hot-swappable technology
Soft-switching technology
Plug and Play
High efficiency
SILAHKAN KLIK DISINI UNTUK MEMINTA PENAWARAN
BAGIKAN :


SPESIFIKASI
Spesifikasi 110 Or 220v DC Rectifier System | |
---|---|
Product Name | 110 Or 220v DC Rectifier System |
Features | 1. LED indication for On / Fault status |
2. Protection for Input and output over /under voltage,over temperature, and short circuit. | |
3. Hot plug-in design with back plane connection | |
4. High power density, RS 485 Interface for Remote Adjusting,Controlling, Measuring and Signaling. | |
5. High Efficiency with low EMI. CE Safety and EMC certification | |
Input | |
Type | 220V/10A |
110V/20A | |
Model No. | SET-220V/10A |
SET-110V/20A | |
Input voltage | 85-290VAC (Nominal 180-290VAC) |
Input current | 13.6A |
Input frequency range | 45 Hz-65 Hz |
Power Factor | ≥ 0.99 at P nom ≥ 75% |
Output | |
Nominal output voltage (Vnom) | 220VDC |
110VDC | |
Adjustable output voltage range | 190-300VDC |
95-150VDC | |
Voltage Stabilization Accuracy | ± 0.5% |
Current Stabilization Accuracy | ± 1 % |
Nominal output current (Inom) | 10ADC@300VDC |
20A DC@150VDC | |
Efficiency | ≥ 95 % |
Charge characteristic line | IU Characteristic according to |
DIN41772/DIN41773 | |
Default value of the charging voltage | 240V |
120V | |
O/p Overvoltage Vo> (factory set) | 302V |
151V | |
Voltage ripple | ≤ 200 mV |
Dynamic accuracy of the | <3% of Venom at load change |
charging voltage | from 10% -90%-10% ;Transient |
time<50 ms | |
Short circuit protection | 15% 30% of Inom when in short circuit |
Parallel operation | Yes .Current Sharing ± 3% |
110 Or 220v DC Rectifier System Mechanical | |
Type | 220V/10A |
110V/20A | |
Model No. | SET-220V/10A |
SET-110V/20A | |
Weight approx. | 2.4 kgs |
Dimensions (W/H/D) | 103x88x261 |
Type of enclosure / | IP 20 |
Protection class | |
Color (front panel) | Front Black |
110 Or 220v DC Rectifier System Technial Data | |
Communications interface | RS 485 |
Ambient temperature | Operation: -20° to+55° C , |
Storage:-40° to +70° C | |
Humidity | ≤ 90 % RH |
Cooling | Fan Cooled |
Climatic conditions | IEC-68-2-2, IEC-68-2-3, IEC-68-2-6 |
Max. Installation altitude | ≤ 2000 m |
Audible noise | < 50 db |
Connections | AC Input DC Output and Signalization at rear |
CE conformity | Yes |
Compliance to EMC standards | EN61000-4-2, EN-61000-4-6, |
EN-61000-4-3, EN-61000-4-12 | |
Air Pressure | 70-106 Pa |
Insulation Resistance | Input Chassis & Output > 10M Ohms at 500VDC |
Dielectric strength | 2000V between Input, Output & Chassis for 1Min. |
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Description
24v/48v DC Power System Description
1. 24v/48v DC Power System has two parts, one is PFC adjust; the other is DC/DC transformation.All technology make the wide input voltage range(85v-290v).
2. High efficiency rectifier modules used soft switch technology, while load rate 10%, then efficiency can be 91%,50% load the efficiency can be above 96%
3. Digital signal collection via an internal RS485 bus; RS232 interface for remote operation.
4. Hot-swappable technology, plug and play, N+1 redundancy, extension slots. 24v/48v DC Power System using Low-pressure difference automatic current sharing technology between modules.
5. EMI circuit provides a stable, reliable power to the load.24v/48v DC Power System adopted stepless current limiter technology, output current is continuously adjustable.
6. Adopted stepless temperature control speed, it can reduce power consumption and prolong the life of the fan· Sharing load,equalized-current imbalance<3%.
7. Optional Ethernet interface through SNMP and/or TCP/IP. Controller MCU·Fan use stepless temperature control to reduce losses and noise. Dual input AC and DC load power supply is reliable.
8. Pairs of soft-switching technology and circuit topology. Dry contact alarm and out of the system function, more secure and more stable
9. 2U height, 19 inch rack,light weight ,high power density. Active power factor compensation technology, the power factor is 0.9999.
48V rectifier module SET1648
·When load rate is 10%, efficiency can reach 91%; when load rate is 50%, efficiency can reach above 96%.
·Active power filter technology highly reduces reflected noise.
·Small size, light weight, high efficiency and low noise.
·Over/low voltage protection, over current protection, short-circuit protection through sound and light alarm·Stepless current limiting technology, output current is continuously adjustable.
·Adopt stepless temperature control automatic speed adjustment, reduce power consumption and extend the life of the fan.
·Sharing load,Equalized- current imbalance≦3%
·2U height, light weight, high power density
·High conversion efficiency
24V rectifier module
·The remote monitor signal output, simplify the monitoring difficulty.
·With Auto equalized output in low-gap voltage of modules technology when the monitor module or individual rectifier is a failure
the other modules can maintain current sharing.
Distribution unit
·shunt load with short-circuit and overcurrent protection, shunt capacity can be adjusted according to user requirements.
·Battery input should connect with an external fuse protector or air switch, has a short circuit, over current protection and alarm functions, and can detect fault conditions.
·safe operation: With the host computer own password and dual authentication, greatly protect system parameters safety.·Power off auto/manual, load off on/off control switch, etc.
·Battery current, the total load current can be detected.
·All DC outputs have fault detection function.
·LVDS2 function to protect load and battery.
·Capacity of MCB in each channel is 50A.
Communication protocol
·Parameter setting is comprehensive, detailed: slave module time setting, temperature compensation setting, output over/low voltage setting, boost charge time setting,
·over-voltage and recovery voltage setting, boost charge setting.
24v/48v DC Power System Parameter