{"title":"Basler Electric","description":"\u003cp\u003eBasler Electric designs mission-critical power generation control, excitation, and protective relay systems engineered for utility substations, marine propulsion, and industrial standby power architectures. Our inventory spans the full spectrum of Basler hardware, anchored by DECS Digital Excitation Control Systems and AVC\/VR Automatic Voltage Regulators that maintain precise generator terminal voltage and reactive power (VAR\/PF) regulation under transient step loads. For switchgear and grid-intertie protection, we supply microprocessor-based BE1-FLEX, BE1-11, and BE3 series protective relays featuring programmable BESTlogic™Plus matrices, oscillography recording, and IEC 61850 \/ Modbus communications. Additionally, our stock includes DGC-2020 integrated genset controllers for engine-generator sequencing, SAE J1939 CAN bus telemetry, and multi-unit load sharing, providing maintenance teams with reliable drop-in spares to minimize unplanned downtime across legacy and modern power plants.   \u003c\/p\u003e","products":[{"product_id":"decs-100-b15-basler-electric-digital-voltage-regulator","title":"DECS-100-B15 Basler Electric Digital Voltage Regulator","description":"\u003ch3\u003e\u003cstrong\u003eEngineering Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eDECS-100-B15\u003c\/strong\u003e\u003c\/span\u003e is an advanced microprocessor-based digital automatic voltage regulator manufactured by \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eBasler Electric\u003c\/strong\u003e\u003c\/span\u003e within the renowned \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eDECS-100 Series\u003c\/strong\u003e\u003c\/span\u003e. Designed for precise exciter field current control in brushless AC generators, this regulator delivers robust performance under high total harmonic distortion and demanding industrial operating environments.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSystem Architecture \u0026amp; Electrical Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Basler Electric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel \/ Part Number:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eDECS-100-B15\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eDECS-100 Series\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDevice Type:\u003c\/strong\u003e Microprocessor-Based Digital Automatic Voltage Regulator (AVR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 88 to 250 Vac, 1-phase or 3-phase, 50 to 400 Hz (650 VA burden)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Input:\u003c\/strong\u003e 100\/120, 200\/240, 400\/480, and 600 Vac (single or three-phase, \u0026lt;1 VA\/phase)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Sensing CT Secondaries:\u003c\/strong\u003e 1 Amp or 5 Amp models available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccessory Input Range:\u003c\/strong\u003e −3 Vdc to +3 Vdc (providing −30% to +30% setpoint shift)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField DC Output:\u003c\/strong\u003e 63 Vdc continuous at 7 Adc with PWM power stage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-Second Forcing Output:\u003c\/strong\u003e 135 Vdc at 15 Adc (200 Vac input); 90 Vdc at 10 Adc (110 Vac input, 9 Ω field)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Field Resistance:\u003c\/strong\u003e 9 Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eRegulation Accuracy \u0026amp; Performance Metrics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteady-State Accuracy:\u003c\/strong\u003e ±0.25% from no-load to full-load condition\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Drift Tolerance:\u003c\/strong\u003e ±0.5% shift for a 40°C ambient change\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic Response Time:\u003c\/strong\u003e Within 1 power cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarmonic Resilience:\u003c\/strong\u003e ±0.25% for 20% THD and ±0.5% up to 40% THD (six-thyristor load profile)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eV\/Hz Limiting Range:\u003c\/strong\u003e 0 to 3X linear slope adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eProtection \u0026amp; Operational Control Modes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Modes:\u003c\/strong\u003e AVR, Field Current Regulation (FCR Manual, 0–7 Adc), Optional Var, and Optional Power Factor (PF) control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e Field overvoltage, generator overvoltage, loss of sensing (with automatic transfer to manual), overexcitation limiting (OEL), and underexcitation limiting (UEL)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary Features:\u003c\/strong\u003e Soft start capability, voltage matching, twenty standard stability profiles, and one fully customizable profile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommon Alarm Output:\u003c\/strong\u003e Form A relay (rated 7 Aac\/Adc continuous; 30 Aac\/Adc break\/make transients)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Resilience \u0026amp; Physical Footprint\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −40°C to +70°C (−40°F to 158°F) in rugged potted design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e −40°C to +85°C (−40°F to 185°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical Shock Resistance:\u003c\/strong\u003e 20 G across three perpendicular planes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibration Tolerance:\u003c\/strong\u003e 5 to 26 Hz (1.2 G); 27 to 52 Hz (0.036” double amplitude); 53 to 500 Hz (5.0 G)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Protection \u0026amp; Compliance:\u003c\/strong\u003e Salt fog tested per MIL-STD-810E; UL recognized, CSA certified, CE compliant, EAC certified, and marine type-approved (BV, DNV•GL, RMRS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 5.34 x 10.82 x 2.84 inches (135.6 x 274.8 x 72.1 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 2.42 lb (1.10 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eConfiguration \u0026amp; Logistics Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoftware Suite:\u003c\/strong\u003e DB-9 RS-232 rear port compatible with Basler BESTCOMS™ Windows configuration software\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty Coverage:\u003c\/strong\u003e Backed by a standard 12-month industrial quality assurance warranty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpress Global Logistics:\u003c\/strong\u003e Secure worldwide shipping dispatched via FedEx, UPS, and DHL networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the DECS-100-B15 respond if the voltage sensing input fails during parallel generator operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The unit features built-in loss-of-sensing detection that automatically transfers control from auto (AVR) mode to manual (FCR) mode, preventing catastrophic runaway excitation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the DECS-100-B15 maintain stability when powered by a permanent magnet generator (PMG) with high frequency variance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the power input stage handles wide frequency ranges from 50 to 400 Hz, making it fully compatible with both shunt-fed configurations and PMG systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What parameter adjustments should engineers configure when commissioning generators supplying non-linear six-thyristor loads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The regulator is engineered to maintain ±0.5% regulation accuracy even under 40% Total Harmonic Distortion (THD); however, technicians should verify that stability profiles match exciter time constants using BESTCOMS™ software.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What safety precautions are necessary when wiring the accessory input terminals for remote voltage biasing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The accessory input accepts a −3 Vdc to +3 Vdc signal resulting in a −30% to +30% voltage shift; shielded twisted-pair cabling must be used to eliminate induced electromagnetic noise in industrial environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How should procurement teams verify compatibility when replacing older analog regulators with this microprocessor unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Verify that the field resistance is equal to or greater than the 9 Ω minimum requirement, check that continuous excitation current does not exceed 7 Adc, and confirm physical panel cutout dimensions match the 135.6 x 274.8 mm footprint.\u003c\/p\u003e","brand":"Basler Electric","offers":[{"title":"Default Title","offer_id":68060136636598,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/DECS-100-B15-1.jpg?v=1794561668"}],"url":"https:\/\/www.plcsparehub.com\/collections\/basler-electric.oembed","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}