SDC-127 Series (0.5kVA-1kVA) Servo Motor Type Wall Mount Voltage Stabilizers

SDC-127 series (0.5kVA-1kVA) is a classical design of servo type voltage stabilizer, which can be used for all kinds of home electrical appliances such as: 

Refrigeration equipments: fan, refrigerator, chest freezer, cooler 

Heating systems: gas boiler, circulation pump

General Features

High precision servo motor technology  

Stepless regulation output Pure copper windings 

Fully automatic MCU controlled circuit 

Full protection: over voltage, under voltage, overheat, overload and short circuit 

Selectable 6s/180s delay time 

CE certified

Technical Specifications

MODEL SDC-127-500VA SDC-127-1000VA
Rated Power 500VA 1000VA
GENERAL
Technology Precision servo motor technology
Transformer 100% copper  transformer
Material of Cabinet
Metal 
Efficiency >95%
Input Frequency 45-65Hz
Delay Time 6s / 180s selectable
INPUT VOLTAGE & OUTPUT VOLTAGE 
220V Option 1:   Input 150-260V, Output 220V3% 
230V
Option 2:   Input 150-260V,  Output 230V3%
DISPLAY & INDICATORS
Digital Display Input voltage, Output voltage
LED Indicators Green LED: Power on;    Yellow LED: Delaying;    Red LED: Protecting
PROTECTIONS
Over Voltage Output cutoff + Red LED + Error code "H" 
Under Voltage
Output cutoff + Red LED + Error code "L" 
Over Temperature Output cutoff Red LED +  Error code "C" 
Overload (Optional) Output cutoff + Red LED + Error code "F" 
Short Circuit Circuit breaker tirps off
Surge/Spike (Optional) 1 x MOV (L-N)  or 3 x MOV (L-N, L-E, N-E)
CERTIFICAITONS
Certification
CE, CB, SON, SASO, RoHS 2.0
OPERATING CONDITIONS
Storage Temperature -15C ~ 40C
Operating Temperature -15C ~ 40C
Operating Humidity
10%-90%, non-condensing
PACKING
Product Size (WxHxD mm) 
168x230x129
Product Weight (kgs) 3.2
4.3
Inner Box Size (LxWxH mm) 298x205x168
Carton Size (LxWxH mm) 425x308x345
Qty / Carton (pcs) 4