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Rectifiers

Product catalog summary

Overview
The document provides technical specifications for rectifiers used in various sectors such as industry, education, military, financial areas, business centers, computer, and communication systems. These rectifiers are designed to provide a constant DC voltage to connected loads, ensuring no transition during power cuts.

Specifications

Input and Output: The rectifiers support 1-3 phase input with DC output. Output voltages include 24VDC, 48VDC, 110VDC, and 220VDC.
Current Values: Possible current values range from 16A to 5000A, depending on the model.
Voltage and Frequency: Input voltage ranges from 220VAC to 420VAC with a frequency of 50Hz/60Hz ± 10%.
Efficiency: Efficiency at full load is greater than 80% for 24VDC and 48VDC, and greater than 90% for 110VDC and 220VDC.
Protection: Includes high voltage protection, current limitation, and thermic magnetic circuit breakers.
Recharge Characteristics: Features automatic/manual recharge modes with float/boost charge adjustment.
Environmental Conditions: Operates in ambient temperatures from -5°C to +5°C and storage temperatures from -40°C to +70°C. Supports relative humidity from 0 to 90% (non-condensing) and altitudes up to 2000m.

Standards and Compliance
The rectifiers comply with various IEC standards (950, 439, 146, 529, 62040-1, 2, 3) and CE directives (72/23/EEC - LVD and 89/336/EEC - EMC).

Additional Features
Includes options for parallel operation, DC distribution, and battery protection. Available in different protection classes (IP31, IP42, IP55, IP65) and cooling methods (forced or natural).

Catalog excerpts

HIGH EFFICIENT Rectifiers... Rectifiers with 1-3 phase input DC output are advanced technology products for use of industry, education, military and financial areas, business center, computer and communication systems. This device is produced with on line system and has a constant DC voltage for loads connected. Thus, there is no transition in case of power cut. Uninterruptable Power Supply & Data Center Infrastructure Solutions www.necron.com.tr/en | [email protected]

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Technical specifications Output Voltage VDC Possible Current Value Voltage Power Factor MCB or MCCB / High Voltage Protection (metal oxide varistor) 24 VDC / 48 VDC / 110 VDC / 220 VDC and Other Current OUTPUT Lock at the Table Above Current Limitation/Cut-Off Adjustable Between 10% - 115% / Adjustable Between 10% - 250% Thermic Magnetic Circuir Breaker ( Ic > 16KA ) Efficiency (full load) Voltage Surge Voltage Regulation Recharge Characteristic Recharge Mode Automatic / Manual Recharge Type Float / Boost Float / Boost Charge Adjustment Protection Class Forced Cooling, Natural Cooling (optional)...

Open the catalog to page 2

Rectifiers

Rectifiers

Catalog excerpts

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