- DSE8660 MKII easy-to-use single or multi-mains controller with automatic transfer switch capability
Description
The DSE8660 MKII is an advanced automatic transfer switch (ATS) and mains (utility) control module used in generator power systems. It is designed to manage and coordinate power transfer between the electrical grid (mains) and generator systems, especially in complex multi-source installations.At its core, the DSE8660 MKII is an easy-to-use single or multi-mains controller with automatic transfer switching capability. This means it can monitor one or more utility power supplies and automatically switch load between the grid and generator(s) without interruption when configured for no-break operation.
SPECIFICATIONS
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DC SUPPLY
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CONTINUOUS VOLTAGE RATING
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5 V to 35 V Continuous
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CRANKING DROPOUTS
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Able to survive 0 V for 100 mS, providing supply was at least 10 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries.
LEDs and backlight will not be maintained during cranking.
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MAXIMUM OPERATING CURRENT
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530 mA at 12 V, 280 mA at 24 V
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MAXIMUM STANDBY CURRENT
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320 mA at 12 V, 160 mA at 24 V
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MAINS (UTILITY) & BUS
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VOLTAGE RANGE
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15 V to 415 V AC (Ph to N)
25 V to 719 V AC (Ph to Ph)
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Frequency RANGE
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3.5 Hz to 75 Hz
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INPUTS
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DIGITAL INPUTS A TO L
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Negative switching
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OUTPUTS
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OUTPUTS C & D
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8 A at 250 V AC (Volt free)
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AUXILIARY OUTPUTS E to J
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2 A DC at supply voltage
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DIMENSIONS
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OVERALL
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245 mm x 184 mm x 51 mm
9.6” x 7.2” x 2.0”
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PANEL CUT-OUT
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220 mm x 160 mm
8.7” x 6.3”
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MAXIMUM PANEL THICKNESS
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8 mm
0.3”
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OPERATING TEMPERATURE RANGE
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-30°C to +70°C
-40°F to +185°F
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STORAGE TEMPERATURE RANGE
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-40°C to +85°C
-40°F to +185°F
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FAQ of DSE8660 MKII
Q1: What is the primary operational architecture of the DSE8660 MKII in multi-source power management systems?
The DSE8660 MKII is a high-level intelligent mains control and automatic transfer switch (ATS) module designed for multi-source power topology orchestration, enabling seamless coordination between utility supplies and generator systems within mission-critical electrical infrastructures.
Q2: How does the DSE8660 MKII execute deterministic load transfer between multiple mains and generator sources?
The DSE8660 MKII employs real-time voltage and frequency supervisory algorithms combined with configurable transfer logic to perform synchronized or open-transition switching, ensuring load continuity and system stability across diverse power conditions.
Q3: What synchronization and phase alignment capabilities are integrated into the DSE8660 MKII control logic?
The DSE8660 MKII integrates advanced synchronism-check functions, enabling precise phase, frequency, and voltage vector alignment prior to breaker closure, particularly in systems requiring no-break transfer operations.
Q4: In what manner does the DSE8660 MKII manage multi-mains redundancy and source prioritization strategies?
The DSE8660 MKII supports configurable multi-mains redundancy frameworks, allowing hierarchical source prioritization, dynamic load acceptance logic, and automatic fallback between utility inputs based on programmable quality thresholds.
Q5: How does the DSE8660 MKII ensure electrical protection integrity during abnormal mains conditions?
The DSE8660 MKII incorporates comprehensive protective relaying functions, including under/over-voltage, under/over-frequency, phase loss, phase sequence monitoring, and reverse power detection to safeguard both load and generation assets.
Why Buy From MOORE?
| ★ 1 Year Warranty on most products |
| ★ Fast and convenient shipping |
| ★ Large inventory of over 20,000 items |
| ★ Great low prices on all conditions |
| ★ Extensive quality control and testing |
Inquiry now: miya@mvme.cn
Company Profile
MOORE specializes in sourcing and selling discontinued products. If you need assistance, we can
also help you find and purchase used items. Our team of experienced experts offers automation
solutions and technical support across various fields, including PLC, DCS, vibration monitoring
systems, steam turbine control systems, and gas generators. We guarantee factory-original products,
high quality, competitive pricing, and a large inventory.
As one of the largest distributors of automation control system modules and spare parts in China,
MOORE Automation Co., Ltd. is committed to partnering with you to secure orders. For our first
collaboration, we offer our best possible pricing. I am dedicated to helping
you win the order and will do everything I can to support you.
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