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WEHO SP-3000 Series: 3000W Smart Programmable DC Power Supply with RS485 Communication & Parallel Scaling

The WEHO SP-3000 is an ultra-compact, intelligent single-output switching power supply engineered to deliver a robust 3000W of precision power. It features an adaptive wide-input design, operating on 95-190VAC (at 50% load) and 195-265VAC/VDC (at 100% load). Available in diverse DC output configurations from 12V up to 220V , this high-density module achieves an outstanding peak energy efficiency of 93%. Designed for advanced automated systems, the unit is encased in a highly compact 289 x 174 x 69 mm chassis weighing only 3.3kg. It comes fully equipped with an isolated 12V/0.5A auxiliary power supply, a default-on remote control switch, and a dry-contact “Power Good” alarm signal.

خلاصہ

Single output: power 3000W

ان پٹ وولٹیج: 95-190VAC(آؤٹ پٹ کرنٹ 50%)195-265VAC(آؤٹ پٹ کرنٹ 100%)

 

Product Competitive Advantages

The SP-3000 breaks the boundaries of traditional power conversion, offering elite-tier integration features for complex OEM ecosystems:

RS485 Bus & Seamless Parallel Expansion: This unit stands out with its built-in RS485 communication protocol and integrated parallel current sharing technology. It can directly communicate with central PLC networks for real-time monitoring, and allows operators to infinitely scale their power grid by safely daisy-chaining multiple units together.

Intelligent Fault Tolerance & Delay Logic: Instead of hard-crashing during an overload, the SP-3000 allows engineers to program a custom 5-second over-current delay. This uniquely absorbs the massive startup surge currents of heavy motors or capacitive loads without triggering unnecessary system shutdowns, vastly improving factory uptime.

Ultra-Wide Linear Adjustability: It provides exceptional, surgical control over your power delivery. Both the output voltage and constant current can be dialed in from near-zero to their absolute maximums (e.g., 0-242V tuning on the 220V model). This makes it a flawless primary source for delicate electrochemical processing, EV battery forming, and high-stress component aging tests.

Exceptional Power Density: Achieving 3000W in a 3.3kg, ultra-slim profile is an engineering feat. Combined with its built-in auxiliary power and alarm relays, it eliminates the need for third-party control modules, saving crucial physical space and wiring costs inside crowded industrial control cabinets.

 

عمومی تفصیلات

ماڈل SP-3000-12 SP-3000-24 SP-3000-30 SP-3000-36 SP-3000-48 SP-3000-60 SP-3000-220
ڈی سی وولٹیج 12V 24V 30V 36V 48V 60V 220V
شرح شدہ کرنٹ 130A 125A 100A 83.3A 62.5A 50A 13.6A
موجودہ رینج 0-130A 0-125A 0-100A 0-83.3A 0-62.5A 0-50A 0-13.6A
ریٹیڈ پاور 2700W 3000W
لہر 200mV 200mV 230mV 260mV 300mV 500mV 1000mV
مستقل موجودہ بہترین حد 6-15V 12-24V 15-30V 18-36V 24-48V 30-60V 110-220V
شرح شدہ وولٹیج کی درستگی ±1.0%
لائن ریگولیشن ±1.0%
لوڈ ریگولیشن ±1.0%
آغاز اور عروج کا وقت 1500mS, 700mS/230VAC (مکمل طور پر بھری ہوئی)
وولٹیج کی حد 95-190 VAC(آؤٹ پٹ کرنٹ 50%)،195-265VAC(آؤٹ پٹ کرنٹ 100%)
تعدد کی حد 45Hz-65Hz
پاور فیکٹر PF≥0.99/230VAC (مکمل طور پر لوڈ)
کارکردگی (MAX) 0.9 0.9 0.91 0.915 0.92 0.925 0.93
AC کرنٹ <18A
رساو کرنٹ <3.0mA/240VAC
شارٹ سرکٹ When the constant current is entered and the voltage is lower than 10%of the rated voltage,the output is shut down and locked after 1 second,and recovers after restarting.
موجودہ سے زیادہ The user can set the over-current value to delay the oufput for 5 seconds and then shut down the output,and then resume after restarting.
زیادہ دباؤ صارف آؤٹ پٹ وولٹیج کو بند کرنے اور دوبارہ شروع کرنے کے بعد بحال کرنے کے لیے اوور وولٹیج ویلیو سیٹ کر سکتے ہیں۔.
زیادہ درجہ حرارت آؤٹ پٹ کو بند کریں، درجہ حرارت گرنے کے بعد خود بخود بازیافت یا دوبارہ شروع کریں۔.
آؤٹ پٹ وولٹیج ایڈجسٹمنٹ 0-15V 0-26.4V 0-33V 0-39.6V 0-52.8V 0-66V 0-242V
آؤٹ پٹ مسلسل موجودہ ایڈجسٹمنٹ 0-130A 0-125A 0-100A 0-83.3A 0-62.5A 0-50A 0-13.6A
485 مواصلات Parallel current sharing
Isolated auxiliary power supply 12V 0.5A
آؤٹ پٹ ریموٹ سوئچ Default power on,high level power off(5V-12V)
الارم سگنل آؤٹ پٹ Power Good Signal(Dry Contact≤36V,0.1A)
آپریٹنگ درجہ حرارت -20-+60℃
آپریٹنگ نمی -20-90% RH No condensation
Storage emperatureandhumidity -40-+85℃،10-95%RHکوئی گاڑھا نہیں ہے۔
کمپن مزاحمت 10-500Hz,2G10Min/cycle,X、Y、 Ż60Min_
موصلیت مزاحمت آؤٹ پٹ میں ان پٹ: 100Mhms/500VDC/25°C/70%RH
دباؤ کی مزاحمت I/P-O/P:2KVAC IP-FG:2KVAC O/P-FG:0.5KVAC
سائز 289×174×69mm
خالص وزن 3.3 kg

 

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WEHO SP-3000 Series: 3000W Smart Programmable DC Power Supply with RS485 Communication & Parallel Scaling  title=

WEHO SP-3000 Series: 3000W Smart Programmable DC Power Supply with RS485 Communication & Parallel Scaling  title=

 

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