Features
The voltage stabilizer is applied to protect load being damaged under unstable or fluctuated power grids. We can provide special offers according to specified applications.
Specifications
- Output Voltage:Accuracy of stabilized voltage: 220 V (or 230 V) ± 4 %; 110 V (or 115 V) ± 4 % (only when capacity is equal or less than 5 kVA)
- Range of input voltage: 140..250 V (0.5 ~ 10 KVA); 140..300V (15 ~ 20 KVA); 155 ~ 285 V (30 KVA)
- Capacity range: 0.5 ~ 30 KVA
- Customized input range: 85..250 V
- Rated Frequency: 50/60 Hz
- Standard function: Output overvoltage protection, Output undervoltage protection, short circuit protection
- Extended function (optional): By-pass, Fan, Input undervoltage protection, temperature rise protection, time delay
- Voltage-regulating speed: < 1 s (variation of input voltage is 10 %)
- Temperature rise: < 80 K (with rated load)
- Display Mode: LED
- Insulation Resistance: ≥ 5 MΩ
- Withstand Voltage: 1500 V/1 min
- Efficiency: > 92 %
- Ambient Temperature: - 5 ℃ ~ + 45 ℃
- Altitude: ≤ 2000 m
- Relative humidity: 90 %
- Standard: EN 61000-6-2/ EN 61000-6-4/EN 61558-1
Benefits
RELIABLE AND DURABLE
- Smooth stabilization
- Stable and continuous voltage
- High accuracy
Applications
AN EXCELLENT CHOICE FOR ALL STANDARD APPLICATIONS, INCLUDING:
- Household appliances
- Office devices
- Small motors
ENSURES COMPLIANCE WITH INTERNATIONAL STANDARDS:
- EN 61000-6-2/ EN 61000-6-4/EN 61558-1
English
0.22 MB
08/06/2020
English
1.22 MB
29/11/2021
| Language | Format | Size | Date | |
|---|---|---|---|---|
| User guide | ||||
English |
0.22 MB |
08/06/2020 |
||
English |
1.22 MB |
29/11/2021 |
||
Differentiations are in the following:
(1) Accuracy
- Servo motor type is +/-4%
- Relay type is +/-8%
(2) Voltage regulation speed
- Servo motor type: ?1s
- Relay type: ?10ms
(3) Component for regulating voltage
- Servo motor type: carbon brush
- Relay type: relay
(4) Capacity
- Servo motor type: up to 30KVA for single-phase, and up to 2000KVA for three-phase
- Relay type: up to 12KVA for single-phase, and not available for three-phase"
Main differences are in the following: (1) Appearance; (2) Display mode: - HTND: Dial meter - HTND2: LED - HTND3: LCD (3) Default protection: - HTND: short circuit protection - HTND2: short circuit protection, overload protection - HTND3: short circuit protection, overload protection, temperature rise protection
HTND: 0.5-30KVA
HTND2 & HTND3: 1-30KVA
HSVC: 3-10KVA
HAVRL: 0.5-10KVA
HAVRB: 1-12KVA
HSJW: 1.5-60KVA
HSBW: 10-2000KVA
Single-phase: 85-250V
Three-phase: 250-423V
By-pass, temperature rise protection, input undervoltage / overvoltage protection, surge protection, time delay, fan, phase sequence (for three-phase only)
Servo motor type & Relay type