|
Industry-specific attributes |
|
|
Rated load voltage Ue |
12-1500Vdc |
|
Rated load current Ie |
200Amp |
|
Other attributes |
|
|
Model Number |
EVH200L |
|
Brand Name |
ALQ |
|
Place of Origin |
Jiangsu, China |
|
Rated voltage of coil Us |
12Vdc or 24Vdc |
|
Material |
Ceramic brazed seal |
|
Certification |
UL/Rohs |
|
Warranty |
2 Years |
|
Weight approximately |
370g |
|
Contact resistance initial |
Typical value 0.2Milliohm |
|
Electrical life |
DC450V 10000 second DC750V 1000 second |
|
Application |
Under 200V |
|
Packaging and delivery |
|
|
Selling Units |
Single item |
|
Single package size |
6X5X7 cm |
|
Single gross weight |
0.600 kg |
Technical Specifications
| Parameter | Value |
|---|---|
| Model | EVC5AG-200E |
| Brand | ALQ |
| Rated Current | 200 A |
| Max. Switching Voltage | 500 V DC |
| Rated Load Voltage (Ue) | 12 - 500 V DC |
| Power Contact Arrangement | SPST-NO-DM (Single Pole Single Throw, Normally Open, Dual Make) |
| Auxiliary Contact | SPST-NO / SPST-NC / None (optional) |
| Coil Voltage (Us) | 12 V DC / 24 V DC (optional) |
| Coil Type | Single coil |
| Dimensions (L x W x H) | 56.0 x 45.0 x 93.0 mm |
| Mounting Type | Modular |
| Origin | Jiangsu, China |
| Warranty | 1 year |
| Typical Applications | Solar energy systems, energy storage systems (ESS), DC charging equipment, industrial vehicles, frequency conversion equipment |
Product Details
Why Choose ALQ EVC5AG-200E?
Sealed Structure with Nitrogen Protection
High-performance epoxy encapsulation with high-purity nitrogen protection shields the contacts from dust, moisture, and oxidation, ensuring more reliable switching than conventional air-type DC contactors.
IP69K Rated Protection
Engineered to IP69K standards, the EVC5AG-200E resists high-pressure, high-temperature washdowns, making it suitable for demanding industrial, outdoor, and vehicle-mounted environments.
Anti-Welding Silver Alloy Contacts
Both moving and static contacts use silver alloy with excellent capacitive-load surge tolerance, effectively preventing main-contact welding during inrush-current events common in battery and charger systems.
Extreme Environment Reliability
No frost formation on the contact surface at -40°C, with reliable operation at altitudes up to 4,000 m in cold, humid, and dusty conditions.
Wide Load Range in a Compact Footprint
Handles load currents up to 200 A and load voltages from 12 V to 500 V DC within a compact 56.0 x 45.0 x 93.0 mm footprint, delivering flexible DC control across solar inverters, ESS, chargers, and industrial drives.
Low Temperature Rise with Copper Terminals
Main contact terminals use integrated copper construction for lower temperature rise and lower contact resistance, supporting continuous high-current operation in compact electrical cabinets.
Certifications
CCC, TUV SUD, and CE (LVD) certified. Quality management system conforms to GB/T19001-2016 / ISO9001:2015.
Product Applications
Industrial Vehicles Electric forklifts, electric pallet trucks, electric aerial work platforms, intelligent logistics systems, automated guided vehicles (AGV), cold chain logistics equipment, industrial robots, electric tools, and electric golf carts. |
DC Charging Equipment Chargers, small DC charging piles, monoblock DC charging piles, split-type DC charging piles (group charging), ultra-fast DC charging piles, and integrated DC charging piles for heavy-duty trucks. |
Energy Storage System Large-scale energy storage (generation-side, grid-side), medium-scale energy storage (industrial & commercial), small-scale energy storage (residential), and photovoltaic solar energy systems. |
Frequency Conversion Equipment High-voltage frequency converters, power conversion systems (PCS), industrial rectifier power supplies, motor drives, and UPS systems. |
Frequently Asked Questions
Q1: What is the maximum switching voltage of the EVC5AG-200E?
A: The EVC5AG-200E supports a maximum switching voltage of 500 V DC, suitable for solar inverters, battery energy storage systems, DC chargers, and industrial DC control circuits.
Q2: What coil voltages are available?
A: The contactor is available with 12 V DC or 24 V DC coil voltage. Choose the option that matches your control-system voltage when ordering.
Q3: Can this contactor be used in solar energy and energy storage systems?
A: Yes. The EVC5AG-200E is designed for solar energy systems, energy storage systems (ESS), and other DC power applications. Its 200 A current rating and 500 V DC switching capability make it ideal for battery banks, solar inverters, and PCS.
Q4: What is the contact arrangement of this contactor?
A: The power contact uses an SPST-NO-DM (Single Pole Single Throw, Normally Open, Dual Make) configuration. An optional auxiliary contact is available in SPST-NO, SPST-NC, or none.
Q5: What protection level does the EVC5AG-200E offer?
A: The EVC5AG-200E features an epoxy-sealed, nitrogen-protected construction with IP69K-rated protection, making it resistant to dust, moisture, and high-pressure washdown in harsh industrial environments.
Q6: How do I request a quote and what is the lead time?
A: Submit your required specifications (current, coil voltage, auxiliary contact type, and quantity) through the inquiry form or contact us via WhatsApp. Our engineers will respond within 24 hours. Sample lead time is [to verify with factory].
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